3426131 has 2 divisors, whose sum is σ = 3426132. Its totient is φ = 3426130.

The previous prime is 3426127. The next prime is 3426139. The reversal of 3426131 is 1316243.

3426131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3426131 - 2² = 3426127 is a prime.

It is a super-2 number, since 2×3426131² = 23476747258322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3426139) 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 as a sum of consecutive naturals, namely, 1713065 + 1713066.

It is an arithmetic number, because the mean of its divisors is an integer number (1713066).

Almost surely, 2^3426131 is an apocalyptic number.

3426131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3426131 is an equidigital number, since it uses as much as digits as its factorization.

3426131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 20.

The square root of 3426131 is about 1850.9810912054. The cubic root of 3426131 is about 150.7537028335.

The spelling of 3426131 in words is "three million, four hundred twenty-six thousand, one hundred thirty-one".