354453474 has 64 divisors (see below), whose sum is σ = 766080000. Its totient is φ = 108993600.

The previous prime is 354453439. The next prime is 354453479. The reversal of 354453474 is 474354453.

It is not an unprimeable number, because it can be changed into a prime (354453479) 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, 1015452 + ... + 1015800.

It is an arithmetic number, because the mean of its divisors is an integer number (11970000).

Almost surely, 2^354453474 is an apocalyptic number.

354453474 is an abundant number, since it is smaller than the sum of its proper divisors (411626526).

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

354453474 is a wasteful number, since it uses less digits than its factorization.

354453474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583.

The product of its digits is 403200, while the sum is 39.

The square root of 354453474 is about 18826.9348009707. The cubic root of 354453474 is about 707.7063282988.

The spelling of 354453474 in words is "three hundred fifty-four million, four hundred fifty-three thousand, four hundred seventy-four".