229793954 has 16 divisors (see below), whose sum is σ = 377293560. Its totient is φ = 104319360.

The previous prime is 229793933. The next prime is 229793957. The reversal of 229793954 is 459397922.

It can be written as a sum of positive squares in 4 ways, for example, as 114982729 + 114811225 = 10723^2 + 10715^2 .

It is a super-2 number, since 2×229793954² = 105610522589908232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229793957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70859 + ... + 74030.

Almost surely, 2^229793954 is an apocalyptic number.

229793954 is a deficient number, since it is larger than the sum of its proper divisors (147499606).

229793954 is a wasteful number, since it uses less digits than its factorization.

229793954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144965.

The product of its digits is 1224720, while the sum is 50.

The square root of 229793954 is about 15158.9562305589. The cubic root of 229793954 is about 612.5095522042.

The spelling of 229793954 in words is "two hundred twenty-nine million, seven hundred ninety-three thousand, nine hundred fifty-four".