312324426 has 24 divisors (see below), whose sum is σ = 677685060. Its totient is φ = 103957056.

The previous prime is 312324409. The next prime is 312324427. The reversal of 312324426 is 624423213.

312324426 is a `hidden beast` number, since 3 + 1 + 232 + 4 + 426 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 311487201 + 837225 = 17649^2 + 915^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 312324426.

It is not an unprimeable number, because it can be changed into a prime (312324427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526 + ... + 24998.

Almost surely, 2^312324426 is an apocalyptic number.

312324426 is an abundant number, since it is smaller than the sum of its proper divisors (365360634).

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

312324426 is a wasteful number, since it uses less digits than its factorization.

312324426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25190 (or 25187 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 312324426 is about 17672.7028493097. The cubic root of 312324426 is about 678.4772920314.

Adding to 312324426 its reverse (624423213), we get a palindrome (936747639).

The spelling of 312324426 in words is "three hundred twelve million, three hundred twenty-four thousand, four hundred twenty-six".