354423562 has 4 divisors (see below), whose sum is σ = 531635346. Its totient is φ = 177211780.

The previous prime is 354423539. The next prime is 354423571. The reversal of 354423562 is 265324453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 342583081 + 11840481 = 18509^2 + 3441^2 .

It is a super-2 number, since 2×354423562² = 251232122601535688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88605889 + ... + 88605892.

Almost surely, 2^354423562 is an apocalyptic number.

354423562 is a deficient number, since it is larger than the sum of its proper divisors (177211784).

354423562 is a wasteful number, since it uses less digits than its factorization.

354423562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177211783.

The product of its digits is 86400, while the sum is 34.

The square root of 354423562 is about 18826.1403904252. The cubic root of 354423562 is about 707.6864201785.

The spelling of 354423562 in words is "three hundred fifty-four million, four hundred twenty-three thousand, five hundred sixty-two".