229440262 has 16 divisors (see below), whose sum is σ = 370584720. Its totient is φ = 106140928.

The previous prime is 229440259. The next prime is 229440287. The reversal of 229440262 is 262044922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55183 + ... + 59194.

It is an arithmetic number, because the mean of its divisors is an integer number (23161545).

Almost surely, 2^229440262 is an apocalyptic number.

229440262 is a deficient number, since it is larger than the sum of its proper divisors (141144458).

229440262 is a wasteful number, since it uses less digits than its factorization.

229440262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114455.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 229440262 is about 15147.2856314258. The cubic root of 229440262 is about 612.1951386925.

The spelling of 229440262 in words is "two hundred twenty-nine million, four hundred forty thousand, two hundred sixty-two".