2744364 has 48 divisors (see below), whose sum is σ = 7524608. Its totient is φ = 762048.

The previous prime is 2744359. The next prime is 2744411. The reversal of 2744364 is 4634472.

It is a nude number because it is divisible by every one of its digits.

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, 2667 + ... + 3549.

2^2744364 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 2744364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3762304).

2744364 is an abundant number, since it is smaller than the sum of its proper divisors (4780244).

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

2744364 is a wasteful number, since it uses less digits than its factorization.

2744364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 932 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 2744364 is about 1656.6122056776. The cubic root of 2744364 is about 140.0061902025.

The spelling of 2744364 in words is "two million, seven hundred forty-four thousand, three hundred sixty-four".