373940 has 24 divisors (see below), whose sum is σ = 897792. Its totient is φ = 128160.

The previous prime is 373937. The next prime is 373943. The reversal of 373940 is 49373.

It is an interprime number because it is at equal distance from previous prime (373937) and next prime (373943).

It is a super-2 number, since 2×373940² = 279662247200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196 + ... + 1475.

It is an arithmetic number, because the mean of its divisors is an integer number (37408).

2³⁷³⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

373940 is an abundant number, since it is smaller than the sum of its proper divisors (523852).

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

373940 is a wasteful number, since it uses less digits than its factorization.

373940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2687 (or 2685 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 373940 is about 611.5063368437. The cubic root of 373940 is about 72.0444684147.

The spelling of 373940 in words is "three hundred seventy-three thousand, nine hundred forty".