9040124234 has 16 divisors (see below), whose sum is σ = 13964057448. Its totient is φ = 4386094272.

The previous prime is 9040124227. The next prime is 9040124237. The reversal of 9040124234 is 4324210409.

It can be written as a sum of positive squares in 4 ways, for example, as 8300121025 + 740003209 = 91105^2 + 27203^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9040124197 and 9040124206.

It is not an unprimeable number, because it can be changed into a prime (9040124237) 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, 136157 + ... + 191360.

Almost surely, 2^9040124234 is an apocalyptic number.

9040124234 is a deficient number, since it is larger than the sum of its proper divisors (4923933214).

9040124234 is a wasteful number, since it uses less digits than its factorization.

9040124234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327929.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 9040124234 is about 95079.5679102508. The cubic root of 9040124234 is about 2083.1704173204.

The spelling of 9040124234 in words is "nine billion, forty million, one hundred twenty-four thousand, two hundred thirty-four".