342767272 has 16 divisors (see below), whose sum is σ = 642990240. Its totient is φ = 171303216.

The previous prime is 342767261. The next prime is 342767281. The reversal of 342767272 is 272767243.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10543 + ... + 28225.

It is an arithmetic number, because the mean of its divisors is an integer number (40186890).

Almost surely, 2^342767272 is an apocalyptic number.

It is an amenable number.

342767272 is a deficient number, since it is larger than the sum of its proper divisors (300222968).

342767272 is a wasteful number, since it uses less digits than its factorization.

342767272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20112 (or 20108 counting only the distinct ones).

The product of its digits is 197568, while the sum is 40.

The square root of 342767272 is about 18513.9750458944. The cubic root of 342767272 is about 699.8416458124.

The spelling of 342767272 in words is "three hundred forty-two million, seven hundred sixty-seven thousand, two hundred seventy-two".