342049674 has 8 divisors (see below), whose sum is σ = 684099360. Its totient is φ = 114016556.

The previous prime is 342049667. The next prime is 342049679. The reversal of 342049674 is 476940243.

It is a sphenic number, since it is the product of 3 distinct primes.

342049674 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (342049679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28504134 + ... + 28504145.

It is an arithmetic number, because the mean of its divisors is an integer number (85512420).

Almost surely, 2^342049674 is an apocalyptic number.

342049674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

342049674 is a wasteful number, since it uses less digits than its factorization.

342049674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57008284.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 342049674 is about 18494.5849912887. The cubic root of 342049674 is about 699.3529217547.

The spelling of 342049674 in words is "three hundred forty-two million, forty-nine thousand, six hundred seventy-four".