714940992 has 84 divisors (see below), whose sum is σ = 2125193616. Its totient is φ = 238308480.

The previous prime is 714940991. The next prime is 714940999. The reversal of 714940992 is 299049417.

It is a happy number.

714940992 is a `hidden beast` number, since 71 + 494 + 0 + 9 + 92 = 666.

It is a super-2 number, since 2×714940992² = 1022281244083888128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (714940991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7434 + ... + 38537.

It is an arithmetic number, because the mean of its divisors is an integer number (25299924).

Almost surely, 2^714940992 is an apocalyptic number.

714940992 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 714940992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1062596808).

714940992 is an abundant number, since it is smaller than the sum of its proper divisors (1410252624).

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

714940992 is an equidigital number, since it uses as much as digits as its factorization.

714940992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45998 (or 45976 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The square root of 714940992 is about 26738.3805044359. The cubic root of 714940992 is about 894.1768039128.

The spelling of 714940992 in words is "seven hundred fourteen million, nine hundred forty thousand, nine hundred ninety-two".