714905 has 4 divisors (see below), whose sum is σ = 857892. Its totient is φ = 571920.

The previous prime is 714893. The next prime is 714907. The reversal of 714905 is 509417.

714905 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.

It can be written as a sum of positive squares in 2 ways, for example, as 405769 + 309136 = 637^2 + 556^2 .

It is not a de Polignac number, because 714905 - 2⁶ = 714841 is a prime.

It is a super-2 number, since 2×714905² = 1022178318050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (714907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71486 + ... + 71495.

It is an arithmetic number, because the mean of its divisors is an integer number (214473).

2⁷¹⁴⁹⁰⁵ is an apocalyptic number.

It is an amenable number.

714905 is a deficient number, since it is larger than the sum of its proper divisors (142987).

714905 is a wasteful number, since it uses less digits than its factorization.

714905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142986.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 714905 is about 845.5205497207. The cubic root of 714905 is about 89.4161798594.

The spelling of 714905 in words is "seven hundred fourteen thousand, nine hundred five".