342804351 has 8 divisors (see below), whose sum is σ = 476945280. Its totient is φ = 218599832.

The previous prime is 342804349. The next prime is 342804367. The reversal of 342804351 is 153408243.

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 342804351 - 2¹ = 342804349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342804311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2484021 + ... + 2484158.

It is an arithmetic number, because the mean of its divisors is an integer number (59618160).

Almost surely, 2^342804351 is an apocalyptic number.

342804351 is a deficient number, since it is larger than the sum of its proper divisors (134140929).

342804351 is a wasteful number, since it uses less digits than its factorization.

342804351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4968205.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 342804351 is about 18514.9763975005. The cubic root of 342804351 is about 699.8668801282.

The spelling of 342804351 in words is "three hundred forty-two million, eight hundred four thousand, three hundred fifty-one".