371242 has 4 divisors (see below), whose sum is σ = 556866. Its totient is φ = 185620.

The previous prime is 371237. The next prime is 371249. The reversal of 371242 is 242173.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 370881 + 361 = 609^2 + 19^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (371249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92809 + ... + 92812.

2³⁷¹²⁴² is an apocalyptic number.

371242 is a deficient number, since it is larger than the sum of its proper divisors (185624).

371242 is a wasteful number, since it uses less digits than its factorization.

371242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185623.

The product of its digits is 336, while the sum is 19.

The square root of 371242 is about 609.2963154328. The cubic root of 371242 is about 71.8707816050.

It can be divided in two parts, 37 and 1242, that multiplied together give a palindrome (45954).

The spelling of 371242 in words is "three hundred seventy-one thousand, two hundred forty-two", and thus it is an iban number.