2938741 has 6 divisors (see below), whose sum is σ = 3182370. Its totient is φ = 2712528.

The previous prime is 2938729. The next prime is 2938753. The reversal of 2938741 is 1478392.

It is an interprime number because it is at equal distance from previous prime (2938729) and next prime (2938753).

It can be written as a sum of positive squares in 3 ways, for example, as 14641 + 2924100 = 121^2 + 1710^2 .

It is not a de Polignac number, because 2938741 - 2⁵ = 2938709 is a prime.

It is a Duffinian number.

2938741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2938697 and 2938706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8526 + ... + 8863.

It is an arithmetic number, because the mean of its divisors is an integer number (530395).

2^2938741 is an apocalyptic number.

It is an amenable number.

2938741 is a deficient number, since it is larger than the sum of its proper divisors (243629).

2938741 is a wasteful number, since it uses less digits than its factorization.

2938741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17415 (or 17402 counting only the distinct ones).

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

The square root of 2938741 is about 1714.2756487800. The cubic root of 2938741 is about 143.2365231736.

The spelling of 2938741 in words is "two million, nine hundred thirty-eight thousand, seven hundred forty-one".