229372854 has 16 divisors (see below), whose sum is σ = 458895360. Its totient is φ = 76432680.

The previous prime is 229372853. The next prime is 229372867. The reversal of 229372854 is 458273922.

It is a super-2 number, since 2×229372854² = 105223812304210632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229372853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29067 + ... + 36105.

It is an arithmetic number, because the mean of its divisors is an integer number (28680960).

Almost surely, 2^229372854 is an apocalyptic number.

229372854 is an abundant number, since it is smaller than the sum of its proper divisors (229522506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229372854 is a wasteful number, since it uses less digits than its factorization.

229372854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12475.

The product of its digits is 241920, while the sum is 42.

The square root of 229372854 is about 15145.0603828443. The cubic root of 229372854 is about 612.1351798874.

The spelling of 229372854 in words is "two hundred twenty-nine million, three hundred seventy-two thousand, eight hundred fifty-four".