229813375 has 32 divisors (see below), whose sum is σ = 314413632. Its totient is φ = 166320000.

The previous prime is 229813357. The next prime is 229813387. The reversal of 229813375 is 573318922.

It is not a de Polignac number, because 229813375 - 2¹³ = 229805183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 545665 + ... + 546085.

It is an arithmetic number, because the mean of its divisors is an integer number (9825426).

Almost surely, 2^229813375 is an apocalyptic number.

229813375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

229813375 is a deficient number, since it is larger than the sum of its proper divisors (84600257).

229813375 is a wasteful number, since it uses less digits than its factorization.

229813375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 834 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 229813375 is about 15159.5967954296. The cubic root of 229813375 is about 612.5268071011.

It can be divided in two parts, 229 and 813375, that added together give a square (813604 = 902²).

The spelling of 229813375 in words is "two hundred twenty-nine million, eight hundred thirteen thousand, three hundred seventy-five".