2919094 has 16 divisors (see below), whose sum is σ = 4526496. Its totient is φ = 1411200.

The previous prime is 2919083. The next prime is 2919097. The reversal of 2919094 is 4909192.

2919094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2919094² = 17042219561672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2919097) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8494 + ... + 8830.

It is an arithmetic number, because the mean of its divisors is an integer number (282906).

2^2919094 is an apocalyptic number.

2919094 is a deficient number, since it is larger than the sum of its proper divisors (1607402).

2919094 is a wasteful number, since it uses less digits than its factorization.

2919094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 2919094 is about 1708.5356302986. The cubic root of 2919094 is about 142.9166058171.

The spelling of 2919094 in words is "two million, nine hundred nineteen thousand, ninety-four".