342851052 has 12 divisors (see below), whose sum is σ = 799985816. Its totient is φ = 114283680.

The previous prime is 342851017. The next prime is 342851057. The reversal of 342851052 is 250158243.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (342851057) 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 3 ways as a sum of consecutive naturals, for example, 14285449 + ... + 14285472.

Almost surely, 2^342851052 is an apocalyptic number.

It is an amenable number.

342851052 is an abundant number, since it is smaller than the sum of its proper divisors (457134764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

342851052 is a wasteful number, since it uses less digits than its factorization.

342851052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28570928 (or 28570926 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 342851052 is about 18516.2375227798. The cubic root of 342851052 is about 699.8986601595.

The spelling of 342851052 in words is "three hundred forty-two million, eight hundred fifty-one thousand, fifty-two".