342376771 has 4 divisors (see below), whose sum is σ = 373501944. Its totient is φ = 311251600.

The previous prime is 342376759. The next prime is 342376807. The reversal of 342376771 is 177673243.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-342376771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342376711) 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, 15562570 + ... + 15562591.

It is an arithmetic number, because the mean of its divisors is an integer number (93375486).

Almost surely, 2^342376771 is an apocalyptic number.

342376771 is a deficient number, since it is larger than the sum of its proper divisors (31125173).

342376771 is a wasteful number, since it uses less digits than its factorization.

342376771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31125172.

The product of its digits is 148176, while the sum is 40.

The square root of 342376771 is about 18503.4259260279. The cubic root of 342376771 is about 699.5757776535.

The spelling of 342376771 in words is "three hundred forty-two million, three hundred seventy-six thousand, seven hundred seventy-one".