2153294224 has 40 divisors (see below), whose sum is σ = 4493855232. Its totient is φ = 996610560.

The previous prime is 2153294219. The next prime is 2153294233. The reversal of 2153294224 is 4224923512.

It is a super-2 number, since 2×2153294224² = 9273352030223524352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2153294224.

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, 82969 + ... + 105784.

Almost surely, 2^2153294224 is an apocalyptic number.

It is an amenable number.

2153294224 is an abundant number, since it is smaller than the sum of its proper divisors (2340561008).

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

2153294224 is a wasteful number, since it uses less digits than its factorization.

2153294224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188815 (or 188809 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 2153294224 is about 46403.6014119594. The cubic root of 2153294224 is about 1291.3217276487.

The spelling of 2153294224 in words is "two billion, one hundred fifty-three million, two hundred ninety-four thousand, two hundred twenty-four".