342372 has 24 divisors (see below), whose sum is σ = 809536. Its totient is φ = 112608.

The previous prime is 342371. The next prime is 342373. The reversal of 342372 is 273243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (342371) and next prime (342373).

It is not an unprimeable number, because it can be changed into a prime (342371) 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, 1098 + ... + 1374.

2³⁴²³⁷² is an apocalyptic number.

It is an amenable number.

342372 is an abundant number, since it is smaller than the sum of its proper divisors (467164).

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

342372 is a wasteful number, since it uses less digits than its factorization.

342372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387 (or 385 counting only the distinct ones).

The product of its digits is 1008, while the sum is 21.

The square root of 342372 is about 585.1256275365. The cubic root of 342372 is about 69.9572528123.

The spelling of 342372 in words is "three hundred forty-two thousand, three hundred seventy-two", and thus it is an iban number.