342704061 has 32 divisors (see below), whose sum is σ = 581126400. Its totient is φ = 195531840.

The previous prime is 342704053. The next prime is 342704093. The reversal of 342704061 is 160407243.

It is not a de Polignac number, because 342704061 - 2³ = 342704053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342704041) 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 31 ways as a sum of consecutive naturals, for example, 199675 + ... + 201383.

It is an arithmetic number, because the mean of its divisors is an integer number (18160200).

Almost surely, 2^342704061 is an apocalyptic number.

It is an amenable number.

342704061 is a deficient number, since it is larger than the sum of its proper divisors (238422339).

342704061 is a wasteful number, since it uses less digits than its factorization.

342704061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2786 (or 2780 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 342704061 is about 18512.2678513466. The cubic root of 342704061 is about 699.7986230255.

The spelling of 342704061 in words is "three hundred forty-two million, seven hundred four thousand, sixty-one".