229654372 has 6 divisors (see below), whose sum is σ = 401895158. Its totient is φ = 114827184.

The previous prime is 229654351. The next prime is 229654433. The reversal of 229654372 is 273456922.

It can be written as a sum of positive squares in only one way, i.e., 143424576 + 86229796 = 11976^2 + 9286^2 .

It is a super-2 number, since 2×229654372² = 105482261157428768, 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, 28706793 + ... + 28706800.

Almost surely, 2^229654372 is an apocalyptic number.

It is an amenable number.

229654372 is a deficient number, since it is larger than the sum of its proper divisors (172240786).

229654372 is a wasteful number, since it uses less digits than its factorization.

229654372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57413597 (or 57413595 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 229654372 is about 15154.3515862606. The cubic root of 229654372 is about 612.3855097403.

The spelling of 229654372 in words is "two hundred twenty-nine million, six hundred fifty-four thousand, three hundred seventy-two".