342268928 has 22 divisors (see below), whose sum is σ = 684205656. Its totient is φ = 171133952.

The previous prime is 342268921. The next prime is 342268931. The reversal of 342268928 is 829862243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342268921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166100 + ... + 168147.

Almost surely, 2^342268928 is an apocalyptic number.

It is an amenable number.

342268928 is a deficient number, since it is larger than the sum of its proper divisors (341936728).

342268928 is an equidigital number, since it uses as much as digits as its factorization.

342268928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334267 (or 334249 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 342268928 is about 18500.5115604948. The cubic root of 342268928 is about 699.5023183541.

The spelling of 342268928 in words is "three hundred forty-two million, two hundred sixty-eight thousand, nine hundred twenty-eight".