314720352 has 36 divisors (see below), whose sum is σ = 894986820. Its totient is φ = 104906688.

The previous prime is 314720317. The next prime is 314720353. The reversal of 314720352 is 253027413.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314720353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 546102 + ... + 546677.

It is an arithmetic number, because the mean of its divisors is an integer number (24860745).

Almost surely, 2^314720352 is an apocalyptic number.

314720352 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

314720352 is an abundant number, since it is smaller than the sum of its proper divisors (580266468).

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

314720352 is a wasteful number, since it uses less digits than its factorization.

314720352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092795 (or 1092784 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 314720352 is about 17740.3594101134. The cubic root of 314720352 is about 680.2078026960.

Adding to 314720352 its reverse (253027413), we get a palindrome (567747765).

The spelling of 314720352 in words is "three hundred fourteen million, seven hundred twenty thousand, three hundred fifty-two".