342341928 has 48 divisors (see below), whose sum is σ = 957091200. Its totient is φ = 110432160.

The previous prime is 342341917. The next prime is 342341929. The reversal of 342341928 is 829143243.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 342341892 and 342341901.

It is not an unprimeable number, because it can be changed into a prime (342341929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74458 + ... + 78921.

It is an arithmetic number, because the mean of its divisors is an integer number (19939400).

Almost surely, 2^342341928 is an apocalyptic number.

It is an amenable number.

342341928 is an abundant number, since it is smaller than the sum of its proper divisors (614749272).

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

342341928 is a wasteful number, since it uses less digits than its factorization.

342341928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153422 (or 153415 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 342341928 is about 18502.4843737267. The cubic root of 342341928 is about 699.5520453720.

The spelling of 342341928 in words is "three hundred forty-two million, three hundred forty-one thousand, nine hundred twenty-eight".