714625478 has 16 divisors (see below), whose sum is σ = 1228365600. Its totient is φ = 305444736.

The previous prime is 714625477. The next prime is 714625489. The reversal of 714625478 is 874526417.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714625477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63203 + ... + 73646.

It is an arithmetic number, because the mean of its divisors is an integer number (76772850).

Almost surely, 2^714625478 is an apocalyptic number.

714625478 is a deficient number, since it is larger than the sum of its proper divisors (513740122).

714625478 is a wasteful number, since it uses less digits than its factorization.

714625478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137231.

The product of its digits is 376320, while the sum is 44.

The square root of 714625478 is about 26732.4798325932. The cubic root of 714625478 is about 894.0452467561.

The spelling of 714625478 in words is "seven hundred fourteen million, six hundred twenty-five thousand, four hundred seventy-eight".