714439441 has 3 divisors (see below), whose sum is σ = 714466171. Its totient is φ = 714412712.

The previous prime is 714439421. The next prime is 714439457. The reversal of 714439441 is 144934417.

The square root of 714439441 is 26729.

It is a perfect power (a square), and thus also a powerful number.

714439441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 144934417 = 47 ⋅3083711.

It can be written as a sum of positive squares in only one way, i.e., 454585041 + 259854400 = 21321^2 + 16120^2 .

It is not a de Polignac number, because 714439441 - 2⁹ = 714438929 is a prime.

It is a super-3 number, since 3×714439441³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 714439441.

It is not an unprimeable number, because it can be changed into a prime (714439421) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13365 + ... + 40093.

Almost surely, 2^714439441 is an apocalyptic number.

714439441 is the 26729-th square number.

714439441 is the 13365-th centered octagonal number.

It is an amenable number.

714439441 is a deficient number, since it is larger than the sum of its proper divisors (26730).

714439441 is an frugal number, since it uses more digits than its factorization.

714439441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53458 (or 26729 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The cubic root of 714439441 is about 893.9676583615.

The spelling of 714439441 in words is "seven hundred fourteen million, four hundred thirty-nine thousand, four hundred forty-one".