2734331904 has 240 divisors, whose sum is σ = 8348099760. Its totient is φ = 891371520.

The previous prime is 2734331891. The next prime is 2734331911. The reversal of 2734331904 is 4091334372.

It is a super-2 number, since 2×2734331904² = 14953141922464530432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8791909 + ... + 8792219.

It is an arithmetic number, because the mean of its divisors is an integer number (34783749).

Almost surely, 2^2734331904 is an apocalyptic number.

2734331904 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 2734331904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4174049880).

2734331904 is an abundant number, since it is smaller than the sum of its proper divisors (5613767856).

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

2734331904 is an equidigital number, since it uses as much as digits as its factorization.

2734331904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 2734331904 is about 52290.8395801789. The cubic root of 2734331904 is about 1398.3538311222.

The spelling of 2734331904 in words is "two billion, seven hundred thirty-four million, three hundred thirty-one thousand, nine hundred four".