314122532 has 24 divisors (see below), whose sum is σ = 590746464. Its totient is φ = 145613952.

The previous prime is 314122513. The next prime is 314122537. The reversal of 314122532 is 235221413.

It is a super-2 number, since 2×314122532² = 197345930220182048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314122498 and 314122507.

It is not an unprimeable number, because it can be changed into a prime (314122537) 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 7 ways as a sum of consecutive naturals, for example, 29918 + ... + 39029.

It is an arithmetic number, because the mean of its divisors is an integer number (24614436).

Almost surely, 2^314122532 is an apocalyptic number.

It is an amenable number.

314122532 is a deficient number, since it is larger than the sum of its proper divisors (276623932).

314122532 is a wasteful number, since it uses less digits than its factorization.

314122532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69035 (or 69033 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 314122532 is about 17723.5022498376. The cubic root of 314122532 is about 679.7768385359.

Adding to 314122532 its reverse (235221413), we get a palindrome (549343945).

The spelling of 314122532 in words is "three hundred fourteen million, one hundred twenty-two thousand, five hundred thirty-two".