714442752 has 144 divisors (see below), whose sum is σ = 2092774320. Its totient is φ = 234774528.

The previous prime is 714442747. The next prime is 714442777. The reversal of 714442752 is 257244417.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1529623 + ... + 1530089.

It is an arithmetic number, because the mean of its divisors is an integer number (14533155).

Almost surely, 2^714442752 is an apocalyptic number.

714442752 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 714442752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1046387160).

714442752 is an abundant number, since it is smaller than the sum of its proper divisors (1378331568).

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

714442752 is a wasteful number, since it uses less digits than its factorization.

714442752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578 (or 555 counting only the distinct ones).

The product of its digits is 62720, while the sum is 36.

The square root of 714442752 is about 26729.0619364017. The cubic root of 714442752 is about 893.9690393614.

The spelling of 714442752 in words is "seven hundred fourteen million, four hundred forty-two thousand, seven hundred fifty-two".