229170932 has 12 divisors (see below), whose sum is σ = 422157120. Its totient is φ = 108554616.

The previous prime is 229170923. The next prime is 229170943. The reversal of 229170932 is 239071922.

It is a junction number, because it is equal to n+sod(n) for n = 229170892 and 229170901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507628 + ... + 1507779.

It is an arithmetic number, because the mean of its divisors is an integer number (35179760).

Almost surely, 2^229170932 is an apocalyptic number.

It is an amenable number.

229170932 is a deficient number, since it is larger than the sum of its proper divisors (192986188).

229170932 is a wasteful number, since it uses less digits than its factorization.

229170932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3015430 (or 3015428 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 229170932 is about 15138.3926491553. The cubic root of 229170932 is about 611.9555017698.

The spelling of 229170932 in words is "two hundred twenty-nine million, one hundred seventy thousand, nine hundred thirty-two".