314342532 has 60 divisors (see below), whose sum is σ = 939153600. Its totient is φ = 89811504.

The previous prime is 314342521. The next prime is 314342537. The reversal of 314342532 is 235243413.

314342532 is a `hidden beast` number, since 314 + 342 + 5 + 3 + 2 = 666.

It is a super-2 number, since 2×314342532² = 197622454848342048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 314342496 and 314342505.

It is not an unprimeable number, because it can be changed into a prime (314342537) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 67032 + ... + 71567.

It is an arithmetic number, because the mean of its divisors is an integer number (15652560).

Almost surely, 2^314342532 is an apocalyptic number.

It is an amenable number.

314342532 is an abundant number, since it is smaller than the sum of its proper divisors (624811068).

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

314342532 is a wasteful number, since it uses less digits than its factorization.

314342532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138622 (or 138611 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 314342532 is about 17729.7076118023. The cubic root of 314342532 is about 679.9354984955.

Adding to 314342532 its reverse (235243413), we get a palindrome (549585945).

The spelling of 314342532 in words is "three hundred fourteen million, three hundred forty-two thousand, five hundred thirty-two".