2994131 has 4 divisors (see below), whose sum is σ = 3421872. Its totient is φ = 2566392.

The previous prime is 2994127. The next prime is 2994137. The reversal of 2994131 is 1314992.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2994131 - 2² = 2994127 is a prime.

It is a super-2 number, since 2×2994131² = 17929640890322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2994094 and 2994103.

It is not an unprimeable number, because it can be changed into a prime (2994137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213860 + ... + 213873.

It is an arithmetic number, because the mean of its divisors is an integer number (855468).

2^2994131 is an apocalyptic number.

2994131 is a deficient number, since it is larger than the sum of its proper divisors (427741).

2994131 is an equidigital number, since it uses as much as digits as its factorization.

2994131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427740.

The product of its digits is 1944, while the sum is 29.

The square root of 2994131 is about 1730.3557437706. The cubic root of 2994131 is about 144.1308449355.

It can be divided in two parts, 2994 and 131, that added together give a 5-th power (3125 = 5⁵).

The spelling of 2994131 in words is "two million, nine hundred ninety-four thousand, one hundred thirty-one".