2741392 has 20 divisors (see below), whose sum is σ = 5483776. Its totient is φ = 1326240.

The previous prime is 2741363. The next prime is 2741411. The reversal of 2741392 is 2931472.

2741392 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2741392.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268 + ... + 3259.

2^2741392 is an apocalyptic number.

It is an amenable number.

2741392 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2741392 is a wasteful number, since it uses less digits than its factorization.

2741392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5566 (or 5560 counting only the distinct ones).

The product of its digits is 3024, while the sum is 28.

The square root of 2741392 is about 1655.7149513126. The cubic root of 2741392 is about 139.9556321993.

The spelling of 2741392 in words is "two million, seven hundred forty-one thousand, three hundred ninety-two".