229454458 has 8 divisors (see below), whose sum is σ = 344600352. Its totient is φ = 114587676.

The previous prime is 229454447. The next prime is 229454471. The reversal of 229454458 is 854454922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67710 + ... + 71017.

It is an arithmetic number, because the mean of its divisors is an integer number (43075044).

Almost surely, 2^229454458 is an apocalyptic number.

229454458 is a deficient number, since it is larger than the sum of its proper divisors (115145894).

229454458 is a wasteful number, since it uses less digits than its factorization.

229454458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139556.

The product of its digits is 460800, while the sum is 43.

The square root of 229454458 is about 15147.7542229863. The cubic root of 229454458 is about 612.2077644088.

The spelling of 229454458 in words is "two hundred twenty-nine million, four hundred fifty-four thousand, four hundred fifty-eight".