2741398 has 12 divisors (see below), whose sum is σ = 4498668. Its totient is φ = 1242560.

The previous prime is 2741363. The next prime is 2741411. The reversal of 2741398 is 8931472.

2741398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 7590 + ... + 7942.

It is an arithmetic number, because the mean of its divisors is an integer number (374889).

2^2741398 is an apocalyptic number.

2741398 is a deficient number, since it is larger than the sum of its proper divisors (1757270).

2741398 is an equidigital number, since it uses as much as digits as its factorization.

2741398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719 (or 366 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The square root of 2741398 is about 1655.7167632177. The cubic root of 2741398 is about 139.9557343047.

The spelling of 2741398 in words is "two million, seven hundred forty-one thousand, three hundred ninety-eight".