714969146 has 4 divisors (see below), whose sum is σ = 1072453722. Its totient is φ = 357484572.

The previous prime is 714969097. The next prime is 714969169. The reversal of 714969146 is 641969417.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 709956025 + 5013121 = 26645^2 + 2239^2 .

It is a super-2 number, since 2×714969146² = 1022361759463938632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 714969146.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178742285 + ... + 178742288.

Almost surely, 2^714969146 is an apocalyptic number.

714969146 is a deficient number, since it is larger than the sum of its proper divisors (357484576).

714969146 is a wasteful number, since it uses less digits than its factorization.

714969146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357484575.

The product of its digits is 326592, while the sum is 47.

The square root of 714969146 is about 26738.9069709291. The cubic root of 714969146 is about 894.1885411627.

The spelling of 714969146 in words is "seven hundred fourteen million, nine hundred sixty-nine thousand, one hundred forty-six".