2726394324 has 48 divisors (see below), whose sum is σ = 6583696896. Its totient is φ = 877219200.

The previous prime is 2726394299. The next prime is 2726394353. The reversal of 2726394324 is 4234936272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138454 + ... + 156914.

It is an arithmetic number, because the mean of its divisors is an integer number (137160352).

Almost surely, 2^2726394324 is an apocalyptic number.

It is an amenable number.

2726394324 is an abundant number, since it is smaller than the sum of its proper divisors (3857302572).

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

2726394324 is a wasteful number, since it uses less digits than its factorization.

2726394324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18896 (or 18894 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The square root of 2726394324 is about 52214.8860383703. The cubic root of 2726394324 is about 1396.9994109132. Note that the first 3 decimals are identical.

The spelling of 2726394324 in words is "two billion, seven hundred twenty-six million, three hundred ninety-four thousand, three hundred twenty-four".