26942944 has 36 divisors (see below), whose sum is σ = 61707744. Its totient is φ = 11546304.

The previous prime is 26942939. The next prime is 26942963. The reversal of 26942944 is 44924962.

It is a junction number, because it is equal to n+sod(n) for n = 26942897 and 26942906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7024 + ... + 10159.

It is an arithmetic number, because the mean of its divisors is an integer number (1714104).

Almost surely, 2^26942944 is an apocalyptic number.

It is an amenable number.

26942944 is an abundant number, since it is smaller than the sum of its proper divisors (34764800).

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

26942944 is a wasteful number, since it uses less digits than its factorization.

26942944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17207 (or 17192 counting only the distinct ones).

The product of its digits is 124416, while the sum is 40.

The square root of 26942944 is about 5190.6593030173. The cubic root of 26942944 is about 299.7885324548.

The spelling of 26942944 in words is "twenty-six million, nine hundred forty-two thousand, nine hundred forty-four".