224053140 has 24 divisors (see below), whose sum is σ = 627348960. Its totient is φ = 59747488.

The previous prime is 224053129. The next prime is 224053153. The reversal of 224053140 is 41350422.

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, 1867050 + ... + 1867169.

It is an arithmetic number, because the mean of its divisors is an integer number (26139540).

Almost surely, 2^224053140 is an apocalyptic number.

224053140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224053140 is an abundant number, since it is smaller than the sum of its proper divisors (403295820).

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

224053140 is a wasteful number, since it uses less digits than its factorization.

224053140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734231 (or 3734229 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 224053140 is about 14968.4047246191. The cubic root of 224053140 is about 607.3658156785.

The spelling of 224053140 in words is "two hundred twenty-four million, fifty-three thousand, one hundred forty".