294032230492 has 96 divisors (see below), whose sum is σ = 691042060800. Its totient is φ = 105719973120.

The previous prime is 294032230487. The next prime is 294032230501.

294032230492 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×294032230492² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25127259 + ... + 25138957.

It is an arithmetic number, because the mean of its divisors is an integer number (7198354800).

Almost surely, 2^294032230492 is an apocalyptic number.

294032230492 is a gapful number since it is divisible by the number (22) 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 294032230492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345521030400).

294032230492 is an abundant number, since it is smaller than the sum of its proper divisors (397009830308).

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

294032230492 is a wasteful number, since it uses less digits than its factorization.

294032230492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18011 (or 18009 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 294032230492 in words is "two hundred ninety-four billion, thirty-two million, two hundred thirty thousand, four hundred ninety-two".