714444431 has 8 divisors (see below), whose sum is σ = 758119824. Its totient is φ = 670952320.

The previous prime is 714444413. The next prime is 714444443. The reversal of 714444431 is 134444417.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 714444431 - 2²² = 710250127 is a prime.

It is a super-2 number, since 2×714444431² = 1020861689973827522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714444481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37745 + ... + 53418.

It is an arithmetic number, because the mean of its divisors is an integer number (94764978).

Almost surely, 2^714444431 is an apocalyptic number.

714444431 is a deficient number, since it is larger than the sum of its proper divisors (43675393).

714444431 is a wasteful number, since it uses less digits than its factorization.

714444431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91641.

The product of its digits is 21504, while the sum is 32.

The square root of 714444431 is about 26729.0933441447. The cubic root of 714444431 is about 893.9697396614.

Adding to 714444431 its reverse (134444417), we get a palindrome (848888848).

The spelling of 714444431 in words is "seven hundred fourteen million, four hundred forty-four thousand, four hundred thirty-one".