9912632234 has 8 divisors (see below), whose sum is σ = 15651524640. Its totient is φ = 4695457356.

The previous prime is 9912632231. The next prime is 9912632263. The reversal of 9912632234 is 4322362199.

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

It is a junction number, because it is equal to n+sod(n) for n = 9912632191 and 9912632200.

It is not an unprimeable number, because it can be changed into a prime (9912632231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130429334 + ... + 130429409.

It is an arithmetic number, because the mean of its divisors is an integer number (1956440580).

Almost surely, 2^9912632234 is an apocalyptic number.

9912632234 is a deficient number, since it is larger than the sum of its proper divisors (5738892406).

9912632234 is a wasteful number, since it uses less digits than its factorization.

9912632234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260858764.

The product of its digits is 139968, while the sum is 41.

The square root of 9912632234 is about 99562.2028382257. The cubic root of 9912632234 is about 2148.1420569909.

The spelling of 9912632234 in words is "nine billion, nine hundred twelve million, six hundred thirty-two thousand, two hundred thirty-four".