342734876 has 48 divisors (see below), whose sum is σ = 683151840. Its totient is φ = 149022720.

The previous prime is 342734851. The next prime is 342734879. The reversal of 342734876 is 678437243.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342734879) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143000 + ... + 145376.

It is an arithmetic number, because the mean of its divisors is an integer number (14232330).

Almost surely, 2^342734876 is an apocalyptic number.

It is an amenable number.

342734876 is a deficient number, since it is larger than the sum of its proper divisors (340416964).

342734876 is a wasteful number, since it uses less digits than its factorization.

342734876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2534 (or 2532 counting only the distinct ones).

The product of its digits is 677376, while the sum is 44.

The square root of 342734876 is about 18513.1001185647. The cubic root of 342734876 is about 699.8195970482.

The spelling of 342734876 in words is "three hundred forty-two million, seven hundred thirty-four thousand, eight hundred seventy-six".