354297552 has 40 divisors (see below), whose sum is σ = 1046022336. Its totient is φ = 101227776.

The previous prime is 354297521. The next prime is 354297563. The reversal of 354297552 is 255792453.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526893 + ... + 527564.

Almost surely, 2^354297552 is an apocalyptic number.

It is an amenable number.

354297552 is an abundant number, since it is smaller than the sum of its proper divisors (691724784).

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

354297552 is a wasteful number, since it uses less digits than its factorization.

354297552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054475 (or 1054469 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The square root of 354297552 is about 18822.7934164937. The cubic root of 354297552 is about 707.6025411273.

The spelling of 354297552 in words is "three hundred fifty-four million, two hundred ninety-seven thousand, five hundred fifty-two".