314152040 has 32 divisors (see below), whose sum is σ = 707616000. Its totient is φ = 125523264.

The previous prime is 314152039. The next prime is 314152043. The reversal of 314152040 is 40251413.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (314152043) 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, 37781 + ... + 45339.

It is an arithmetic number, because the mean of its divisors is an integer number (22113000).

Almost surely, 2^314152040 is an apocalyptic number.

It is an amenable number.

314152040 is an abundant number, since it is smaller than the sum of its proper divisors (393463960).

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

314152040 is a wasteful number, since it uses less digits than its factorization.

314152040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8609 (or 8605 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 314152040 is about 17724.3346842695. The cubic root of 314152040 is about 679.7981234644.

The spelling of 314152040 in words is "three hundred fourteen million, one hundred fifty-two thousand, forty".