229674294720 has 280 divisors, whose sum is σ = 879838691424. Its totient is φ = 56535128064.

The previous prime is 229674294719. The next prime is 229674294737. The reversal of 229674294720 is 27492476922.

229674294720 is a `hidden beast` number, since 229 + 67 + 4 + 294 + 72 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3844 + ... + 677763.

Almost surely, 2^229674294720 is an apocalyptic number.

229674294720 is a gapful number since it is divisible by the number (20) 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 229674294720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439919345712).

229674294720 is an abundant number, since it is smaller than the sum of its proper divisors (650164396704).

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

229674294720 is a wasteful number, since it uses less digits than its factorization.

229674294720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681649 (or 681630 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 229674294720 in words is "two hundred twenty-nine billion, six hundred seventy-four million, two hundred ninety-four thousand, seven hundred twenty".