953128412 has 24 divisors (see below), whose sum is σ = 1688888880. Its totient is φ = 470602880.

The previous prime is 953128403. The next prime is 953128427. The reversal of 953128412 is 214821359.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419303 + ... + 421569.

It is an arithmetic number, because the mean of its divisors is an integer number (70370370).

Almost surely, 2^953128412 is an apocalyptic number.

It is an amenable number.

953128412 is a deficient number, since it is larger than the sum of its proper divisors (735760468).

953128412 is a wasteful number, since it uses less digits than its factorization.

953128412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541 (or 3539 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 953128412 is about 30872.7778471585. Note that the first 3 decimals coincide. The cubic root of 953128412 is about 984.1254700979.

The spelling of 953128412 in words is "nine hundred fifty-three million, one hundred twenty-eight thousand, four hundred twelve".