372140 has 24 divisors (see below), whose sum is σ = 816480. Its totient is φ = 142208.

The previous prime is 372137. The next prime is 372149. The reversal of 372140 is 41273.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372149) 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 in 7 ways as a sum of consecutive naturals, for example, 56 + ... + 864.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2³⁷²¹⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (408240).

372140 is an abundant number, since it is smaller than the sum of its proper divisors (444340).

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

372140 is a wasteful number, since it uses less digits than its factorization.

372140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 839 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 372140 is about 610.0327860042. The cubic root of 372140 is about 71.9286845299.

It can be divided in two parts, 372 and 140, that added together give a 9-th power (512 = 2⁹).

The spelling of 372140 in words is "three hundred seventy-two thousand, one hundred forty", and thus it is an iban number.