229165941 has 8 divisors (see below), whose sum is σ = 305696160. Its totient is φ = 152706512.

The previous prime is 229165931. The next prime is 229165943. The reversal of 229165941 is 149561922.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229165941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 229165941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229165943) 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, 9615 + ... + 23468.

It is an arithmetic number, because the mean of its divisors is an integer number (38212020).

Almost surely, 2^229165941 is an apocalyptic number.

It is an amenable number.

229165941 is a deficient number, since it is larger than the sum of its proper divisors (76530219).

229165941 is a wasteful number, since it uses less digits than its factorization.

229165941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35395.

The product of its digits is 38880, while the sum is 39.

The square root of 229165941 is about 15138.2278024873. The cubic root of 229165941 is about 611.9510592459.

The spelling of 229165941 in words is "two hundred twenty-nine million, one hundred sixty-five thousand, nine hundred forty-one".