342084251 has 8 divisors (see below), whose sum is σ = 366572304. Its totient is φ = 318081280.

The previous prime is 342084241. The next prime is 342084257. The reversal of 342084251 is 152480243.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 342084251 - 2⁶ = 342084187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342084257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119810 + ... + 122631.

It is an arithmetic number, because the mean of its divisors is an integer number (45821538).

Almost surely, 2^342084251 is an apocalyptic number.

342084251 is a deficient number, since it is larger than the sum of its proper divisors (24488053).

342084251 is a wasteful number, since it uses less digits than its factorization.

342084251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242541.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 342084251 is about 18495.5197547947. The cubic root of 342084251 is about 699.3764862767.

The spelling of 342084251 in words is "three hundred forty-two million, eighty-four thousand, two hundred fifty-one".