342670496 has 144 divisors (see below), whose sum is σ = 853384896. Its totient is φ = 132206592.

The previous prime is 342670463. The next prime is 342670501. The reversal of 342670496 is 694076243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3202475 + ... + 3202581.

It is an arithmetic number, because the mean of its divisors is an integer number (5926284).

Almost surely, 2^342670496 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 342670496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426692448).

342670496 is an abundant number, since it is smaller than the sum of its proper divisors (510714400).

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

342670496 is a wasteful number, since it uses less digits than its factorization.

342670496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 342670496 is about 18511.3612681510. The cubic root of 342670496 is about 699.7757758032.

The spelling of 342670496 in words is "three hundred forty-two million, six hundred seventy thousand, four hundred ninety-six".