342917048 has 8 divisors (see below), whose sum is σ = 642969480. Its totient is φ = 171458520.

The previous prime is 342917041. The next prime is 342917053. The reversal of 342917048 is 840719243.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342917041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21432308 + ... + 21432323.

It is an arithmetic number, because the mean of its divisors is an integer number (80371185).

Almost surely, 2^342917048 is an apocalyptic number.

It is an amenable number.

342917048 is a deficient number, since it is larger than the sum of its proper divisors (300052432).

342917048 is a wasteful number, since it uses less digits than its factorization.

342917048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42864637 (or 42864633 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 342917048 is about 18518.0195485370. The cubic root of 342917048 is about 699.9435655184.

The spelling of 342917048 in words is "three hundred forty-two million, nine hundred seventeen thousand, forty-eight".