371942 has 4 divisors (see below), whose sum is σ = 557916. Its totient is φ = 185970.

The previous prime is 371941. The next prime is 371951. The reversal of 371942 is 249173.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 249173 = 67 ⋅3719.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92984 + ... + 92987.

It is an arithmetic number, because the mean of its divisors is an integer number (139479).

2³⁷¹⁹⁴² is an apocalyptic number.

371942 is a deficient number, since it is larger than the sum of its proper divisors (185974).

371942 is a wasteful number, since it uses less digits than its factorization.

371942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185973.

The product of its digits is 1512, while the sum is 26.

The square root of 371942 is about 609.8704780525. The cubic root of 371942 is about 71.9159255269.

The spelling of 371942 in words is "three hundred seventy-one thousand, nine hundred forty-two".