342148953 has 32 divisors (see below), whose sum is σ = 512179200. Its totient is φ = 202106880.

The previous prime is 342148907. The next prime is 342148957. The reversal of 342148953 is 359841243.

It is not a de Polignac number, because 342148953 - 2⁶ = 342148889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342148957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55573 + ... + 61421.

It is an arithmetic number, because the mean of its divisors is an integer number (16005600).

Almost surely, 2^342148953 is an apocalyptic number.

It is an amenable number.

342148953 is a deficient number, since it is larger than the sum of its proper divisors (170030247).

342148953 is a wasteful number, since it uses less digits than its factorization.

342148953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937.

The product of its digits is 103680, while the sum is 39.

The square root of 342148953 is about 18497.2687983929. The cubic root of 342148953 is about 699.4205769792.

The spelling of 342148953 in words is "three hundred forty-two million, one hundred forty-eight thousand, nine hundred fifty-three".