2921094 has 24 divisors (see below), whose sum is σ = 6904872. Its totient is φ = 885120.

The previous prime is 2921089. The next prime is 2921111. The reversal of 2921094 is 4901292.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7179 + ... + 7574.

It is an arithmetic number, because the mean of its divisors is an integer number (287703).

2^2921094 is an apocalyptic number.

2921094 is an abundant number, since it is smaller than the sum of its proper divisors (3983778).

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

2921094 is a wasteful number, since it uses less digits than its factorization.

2921094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14772 (or 14769 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2921094 is about 1709.1208266240. The cubic root of 2921094 is about 142.9492378549.

The spelling of 2921094 in words is "two million, nine hundred twenty-one thousand, ninety-four".