714912730 has 64 divisors (see below), whose sum is σ = 1561980672. Its totient is φ = 229985280.

The previous prime is 714912721. The next prime is 714912761. The reversal of 714912730 is 37219417.

It is a super-2 number, since 2×714912730² = 1022200423032105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 500277 + ... + 501703.

It is an arithmetic number, because the mean of its divisors is an integer number (24405948).

Almost surely, 2^714912730 is an apocalyptic number.

714912730 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

714912730 is an abundant number, since it is smaller than the sum of its proper divisors (847067942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

714912730 is a wasteful number, since it uses less digits than its factorization.

714912730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 714912730 is about 26737.8520079680. The cubic root of 714912730 is about 894.1650213284.

The spelling of 714912730 in words is "seven hundred fourteen million, nine hundred twelve thousand, seven hundred thirty".