4094131 has 2 divisors, whose sum is σ = 4094132. Its totient is φ = 4094130.

The previous prime is 4094117. The next prime is 4094171. The reversal of 4094131 is 1314904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4094131 - 2⁷ = 4094003 is a prime.

It is a super-2 number, since 2×4094131² = 33523817290322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4094171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047065 + 2047066.

It is an arithmetic number, because the mean of its divisors is an integer number (2047066).

Almost surely, 2^4094131 is an apocalyptic number.

4094131 is a deficient number, since it is larger than the sum of its proper divisors (1).

4094131 is an equidigital number, since it uses as much as digits as its factorization.

4094131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4094131 is about 2023.3959078737. The cubic root of 4094131 is about 159.9756603601.

It can be divided in two parts, 4094 and 131, that added together give a square (4225 = 65²).

The spelling of 4094131 in words is "four million, ninety-four thousand, one hundred thirty-one".