9109465234 has 4 divisors (see below), whose sum is σ = 13664197854. Its totient is φ = 4554732616.

The previous prime is 9109465213. The next prime is 9109465237. The reversal of 9109465234 is 4325649019.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7700589009 + 1408876225 = 87753^2 + 37535^2 .

It is not an unprimeable number, because it can be changed into a prime (9109465237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2277366307 + ... + 2277366310.

Almost surely, 2^9109465234 is an apocalyptic number.

9109465234 is a deficient number, since it is larger than the sum of its proper divisors (4554732620).

9109465234 is a wasteful number, since it uses less digits than its factorization.

9109465234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4554732619.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 9109465234 is about 95443.5185541690. The cubic root of 9109465234 is about 2088.4830788297.

The spelling of 9109465234 in words is "nine billion, one hundred nine million, four hundred sixty-five thousand, two hundred thirty-four".