342791012 has 12 divisors (see below), whose sum is σ = 613835376. Its totient is φ = 167409480.

The previous prime is 342790957. The next prime is 342791017. The reversal of 342791012 is 210197243.

It is not an unprimeable number, because it can be changed into a prime (342791017) 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, 996314 + ... + 996657.

It is an arithmetic number, because the mean of its divisors is an integer number (51152948).

Almost surely, 2^342791012 is an apocalyptic number.

It is an amenable number.

342791012 is a deficient number, since it is larger than the sum of its proper divisors (271044364).

342791012 is a wasteful number, since it uses less digits than its factorization.

342791012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993018 (or 1993016 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 342791012 is about 18514.6161720950. The cubic root of 342791012 is about 699.8578024085.

The spelling of 342791012 in words is "three hundred forty-two million, seven hundred ninety-one thousand, twelve".