37942 has 8 divisors (see below), whose sum is σ = 58032. Its totient is φ = 18600.

The previous prime is 37907. The next prime is 37951. The reversal of 37942 is 24973.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34 + ... + 277.

It is an arithmetic number, because the mean of its divisors is an integer number (7254).

2³⁷⁹⁴² is an apocalyptic number.

37942 is a deficient number, since it is larger than the sum of its proper divisors (20090).

37942 is a wasteful number, since it uses less digits than its factorization.

37942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374.

The product of its digits is 1512, while the sum is 25.

The square root of 37942 is about 194.7870632255. The cubic root of 37942 is about 33.6026405710.

It can be divided in two parts, 37 and 942, that added together give a palindrome (979).

The spelling of 37942 in words is "thirty-seven thousand, nine hundred forty-two".