354242452 has 12 divisors (see below), whose sum is σ = 620161696. Its totient is φ = 177053400.

The previous prime is 354242417. The next prime is 354242491. The reversal of 354242452 is 254242453.

354242452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×354242452³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4128 + ... + 26935.

Almost surely, 2^354242452 is an apocalyptic number.

It is an amenable number.

354242452 is a deficient number, since it is larger than the sum of its proper divisors (265919244).

354242452 is a wasteful number, since it uses less digits than its factorization.

354242452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33918 (or 33916 counting only the distinct ones).

The product of its digits is 38400, while the sum is 31.

The square root of 354242452 is about 18821.3297086045. The cubic root of 354242452 is about 707.5658573464.

Subtracting from 354242452 its reverse (254242453), we obtain a palindrome (99999999).

The spelling of 354242452 in words is "three hundred fifty-four million, two hundred forty-two thousand, four hundred fifty-two".