342153700 has 36 divisors (see below), whose sum is σ = 848542912. Its totient is φ = 117309600.

The previous prime is 342153683. The next prime is 342153703. The reversal of 342153700 is 7351243.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (342153703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 243696 + ... + 245095.

Almost surely, 2^342153700 is an apocalyptic number.

It is an amenable number.

342153700 is an abundant number, since it is smaller than the sum of its proper divisors (506389212).

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

342153700 is a wasteful number, since it uses less digits than its factorization.

342153700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488812 (or 488805 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 342153700 is about 18497.3971141888. The cubic root of 342153700 is about 699.4238115685.

It can be divided in two parts, 3421 and 53700, that added together give a square (57121 = 239²).

The spelling of 342153700 in words is "three hundred forty-two million, one hundred fifty-three thousand, seven hundred".