234955417284 has 135 divisors (see below), whose sum is σ = 714686444703. Its totient is φ = 67112669232.

The previous prime is 234955417273. The next prime is 234955417373. The reversal of 234955417284 is 482714559432.

It is a happy number.

The square root of 234955417284 is 484722.

It is a perfect power (a square), and thus also a powerful number.

234955417284 is a `hidden beast` number, since 2 + 3 + 4 + 9 + 554 + 1 + 7 + 2 + 84 = 666.

It is a super-2 number, since 2×234955417284² (a number of 24 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 234955417284.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 61073049 + ... + 61076895.

Almost surely, 2^234955417284 is an apocalyptic number.

234955417284 is the 484722-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234955417284

234955417284 is an abundant number, since it is smaller than the sum of its proper divisors (479731027419).

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

234955417284 is an frugal number, since it uses more digits than its factorization.

234955417284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7724 (or 3859 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The spelling of 234955417284 in words is "two hundred thirty-four billion, nine hundred fifty-five million, four hundred seventeen thousand, two hundred eighty-four".