354264242 has 16 divisors (see below), whose sum is σ = 540224640. Its totient is φ = 174198288.

The previous prime is 354264199. The next prime is 354264247. The reversal of 354264242 is 242462453.

It is a happy number.

It is a super-3 number, since 3×354264242³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354264199 and 354264208.

It is not an unprimeable number, because it can be changed into a prime (354264247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94508 + ... + 98184.

It is an arithmetic number, because the mean of its divisors is an integer number (33764040).

Almost surely, 2^354264242 is an apocalyptic number.

354264242 is a deficient number, since it is larger than the sum of its proper divisors (185960398).

354264242 is a wasteful number, since it uses less digits than its factorization.

354264242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4465.

The product of its digits is 46080, while the sum is 32.

The square root of 354264242 is about 18821.9085642238. The cubic root of 354264242 is about 707.5803648716.

The spelling of 354264242 in words is "three hundred fifty-four million, two hundred sixty-four thousand, two hundred forty-two".