714352921 has 8 divisors (see below), whose sum is σ = 728762184. Its totient is φ = 699978240.

The previous prime is 714352913. The next prime is 714352927. The reversal of 714352921 is 129253417.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 46854025 + 667498896 = 6845^2 + 25836^2 .

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 714352921 - 2³ = 714352913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (714352927) 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, 35305 + ... + 51721.

It is an arithmetic number, because the mean of its divisors is an integer number (91095273).

Almost surely, 2^714352921 is an apocalyptic number.

It is an amenable number.

714352921 is a deficient number, since it is larger than the sum of its proper divisors (14409263).

714352921 is a wasteful number, since it uses less digits than its factorization.

714352921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17291.

The product of its digits is 15120, while the sum is 34.

The square root of 714352921 is about 26727.3814841634. The cubic root of 714352921 is about 893.9315698331.

The spelling of 714352921 in words is "seven hundred fourteen million, three hundred fifty-two thousand, nine hundred twenty-one".