2734744032 has 240 divisors, whose sum is σ = 8683999632. Its totient is φ = 841052160.

The previous prime is 2734744013. The next prime is 2734744087. The reversal of 2734744032 is 2304474372.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2334807 + ... + 2335977.

Almost surely, 2^2734744032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2734744032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4341999816).

2734744032 is an abundant number, since it is smaller than the sum of its proper divisors (5949255600).

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

2734744032 is a wasteful number, since it uses less digits than its factorization.

2734744032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1263 (or 1246 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 36.

The square root of 2734744032 is about 52294.7801601651. The cubic root of 2734744032 is about 1398.4240825080.

The spelling of 2734744032 in words is "two billion, seven hundred thirty-four million, seven hundred forty-four thousand, thirty-two".