342412272 has 60 divisors (see below), whose sum is σ = 993781880. Its totient is φ = 114136128.

The previous prime is 342412241. The next prime is 342412327. The reversal of 342412272 is 272214243.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40147 + ... + 47922.

Almost surely, 2^342412272 is an apocalyptic number.

It is an amenable number.

342412272 is an abundant number, since it is smaller than the sum of its proper divisors (651369608).

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

342412272 is an equidigital number, since it uses as much as digits as its factorization.

342412272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88092 (or 88074 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 342412272 is about 18504.3852099982. The cubic root of 342412272 is about 699.5999564564.

It can be divided in two parts, 34 and 2412272, that added together give a triangular number (2412306 = T₂₁₉₆).

The spelling of 342412272 in words is "three hundred forty-two million, four hundred twelve thousand, two hundred seventy-two".