2954091 has 32 divisors (see below), whose sum is σ = 4773888. Its totient is φ = 1589760.

The previous prime is 2954089. The next prime is 2954093. The reversal of 2954091 is 1904592.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2954089) and next prime (2954093).

It is not a de Polignac number, because 2954091 - 2¹ = 2954089 is a prime.

2954091 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2954093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40431 + ... + 40503.

It is an arithmetic number, because the mean of its divisors is an integer number (149184).

2^2954091 is an apocalyptic number.

2954091 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2954091 is a deficient number, since it is larger than the sum of its proper divisors (1819797).

2954091 is a wasteful number, since it uses less digits than its factorization.

2954091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 2954091 is about 1718.7469272700. The cubic root of 2954091 is about 143.4854805286.

The spelling of 2954091 in words is "two million, nine hundred fifty-four thousand, ninety-one".