227130624 has 108 divisors (see below), whose sum is σ = 748480096. Its totient is φ = 64889856.

The previous prime is 227130593. The next prime is 227130637. The reversal of 227130624 is 426031722.

227130624 is a `hidden beast` number, since 2 + 2 + 7 + 1 + 30 + 624 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9087 + ... + 23169.

Almost surely, 2^227130624 is an apocalyptic number.

227130624 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 227130624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374240048).

227130624 is an abundant number, since it is smaller than the sum of its proper divisors (521349472).

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

227130624 is a wasteful number, since it uses less digits than its factorization.

227130624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14112 (or 14095 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 227130624 is about 15070.8534595755. The cubic root of 227130624 is about 610.1340062125.

The spelling of 227130624 in words is "two hundred twenty-seven million, one hundred thirty thousand, six hundred twenty-four".