2704938 has 32 divisors (see below), whose sum is σ = 5982336. Its totient is φ = 811008.

The previous prime is 2704937. The next prime is 2704939. The reversal of 2704938 is 8394072.

It is an interprime number because it is at equal distance from previous prime (2704937) and next prime (2704939).

It is a junction number, because it is equal to n+sod(n) for n = 2704899 and 2704908.

It is not an unprimeable number, because it can be changed into a prime (2704931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1770 + ... + 2922.

It is an arithmetic number, because the mean of its divisors is an integer number (186948).

2^2704938 is an apocalyptic number.

2704938 is an abundant number, since it is smaller than the sum of its proper divisors (3277398).

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

2704938 is a wasteful number, since it uses less digits than its factorization.

2704938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1198.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2704938 is about 1644.6695716769. The cubic root of 2704938 is about 139.3325028122.

It can be divided in two parts, 2704 and 938, that multiplied together give a palindrome (2536352).

The spelling of 2704938 in words is "two million, seven hundred four thousand, nine hundred thirty-eight".