354424730 has 48 divisors (see below), whose sum is σ = 703836000. Its totient is φ = 128404320.

The previous prime is 354424723. The next prime is 354424781. The reversal of 354424730 is 37424453.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 603497 + ... + 604083.

It is an arithmetic number, because the mean of its divisors is an integer number (14663250).

Almost surely, 2^354424730 is an apocalyptic number.

354424730 is a deficient number, since it is larger than the sum of its proper divisors (349411270).

354424730 is a wasteful number, since it uses less digits than its factorization.

354424730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 354424730 is about 18826.1714110968. The cubic root of 354424730 is about 707.6871975693.

The spelling of 354424730 in words is "three hundred fifty-four million, four hundred twenty-four thousand, seven hundred thirty".