373812 has 12 divisors (see below), whose sum is σ = 872256. Its totient is φ = 124600.

The previous prime is 373783. The next prime is 373823. The reversal of 373812 is 218373.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×373812² = 279470822688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

373812 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15564 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (72688).

2³⁷³⁸¹² is an apocalyptic number.

It is an amenable number.

373812 is an abundant number, since it is smaller than the sum of its proper divisors (498444).

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

373812 is a wasteful number, since it uses less digits than its factorization.

373812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31158 (or 31156 counting only the distinct ones).

The product of its digits is 1008, while the sum is 24.

The square root of 373812 is about 611.4016683000. The cubic root of 373812 is about 72.0362471810.

The spelling of 373812 in words is "three hundred seventy-three thousand, eight hundred twelve".