229769013 has 8 divisors (see below), whose sum is σ = 306508000. Its totient is φ = 153104688.

The previous prime is 229769003. The next prime is 229769021. The reversal of 229769013 is 310967922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 229769013 - 2¹³ = 229760821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229769003) 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, 11038 + ... + 24111.

It is an arithmetic number, because the mean of its divisors is an integer number (38313500).

Almost surely, 2^229769013 is an apocalyptic number.

It is an amenable number.

229769013 is a deficient number, since it is larger than the sum of its proper divisors (76738987).

229769013 is a wasteful number, since it uses less digits than its factorization.

229769013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37331.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 229769013 is about 15158.1335592480. The cubic root of 229769013 is about 612.4873915494.

The spelling of 229769013 in words is "two hundred twenty-nine million, seven hundred sixty-nine thousand, thirteen".