312324102 has 24 divisors (see below), whose sum is σ = 716508936. Its totient is φ = 97983936.

The previous prime is 312324097. The next prime is 312324121. The reversal of 312324102 is 201423213.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510028 + ... + 510639.

It is an arithmetic number, because the mean of its divisors is an integer number (29854539).

Almost surely, 2^312324102 is an apocalyptic number.

312324102 is an abundant number, since it is smaller than the sum of its proper divisors (404184834).

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

312324102 is a wasteful number, since it uses less digits than its factorization.

312324102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020692 (or 1020689 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 312324102 is about 17672.6936826280. The cubic root of 312324102 is about 678.4770574177.

Adding to 312324102 its reverse (201423213), we get a palindrome (513747315).

It can be divided in two parts, 3123 and 24102, that added together give a square (27225 = 165²).

The spelling of 312324102 in words is "three hundred twelve million, three hundred twenty-four thousand, one hundred two".