229817962 has 24 divisors (see below), whose sum is σ = 379808100. Its totient is φ = 104216640.

The previous prime is 229817947. The next prime is 229817963. The reversal of 229817962 is 269718922.

It can be written as a sum of positive squares in 2 ways, for example, as 223472601 + 6345361 = 14949^2 + 2519^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (229817963) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 136864 + ... + 138532.

Almost surely, 2^229817962 is an apocalyptic number.

229817962 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

229817962 is a deficient number, since it is larger than the sum of its proper divisors (149990138).

229817962 is a wasteful number, since it uses less digits than its factorization.

229817962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2262 (or 2251 counting only the distinct ones).

The product of its digits is 217728, while the sum is 46.

The square root of 229817962 is about 15159.7480849782. The cubic root of 229817962 is about 612.5308823524.

The spelling of 229817962 in words is "two hundred twenty-nine million, eight hundred seventeen thousand, nine hundred sixty-two".