8940000412 has 18 divisors (see below), whose sum is σ = 18199286952. Its totient is φ = 3831428664.

The previous prime is 8940000401. The next prime is 8940000413. The reversal of 8940000412 is 2140000498.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8940000413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22805928 + ... + 22806319.

Almost surely, 2^8940000412 is an apocalyptic number.

It is an amenable number.

8940000412 is an abundant number, since it is smaller than the sum of its proper divisors (9259286540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8940000412 is a wasteful number, since it uses less digits than its factorization.

8940000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45612265 (or 45612256 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8940000412 is about 94551.5754072876. The cubic root of 8940000412 is about 2075.4511362053.

The spelling of 8940000412 in words is "eight billion, nine hundred forty million, four hundred twelve", and thus it is an aban number.