342745104 has 80 divisors (see below), whose sum is σ = 1003755200. Its totient is φ = 99906048.

The previous prime is 342745079. The next prime is 342745111. The reversal of 342745104 is 401547243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2599 + ... + 26310.

It is an arithmetic number, because the mean of its divisors is an integer number (12546940).

Almost surely, 2^342745104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342745104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (501877600).

342745104 is an abundant number, since it is smaller than the sum of its proper divisors (661010096).

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

342745104 is a wasteful number, since it uses less digits than its factorization.

342745104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28952 (or 28946 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 342745104 is about 18513.3763533290. The cubic root of 342745104 is about 699.8265583898.

The spelling of 342745104 in words is "three hundred forty-two million, seven hundred forty-five thousand, one hundred four".