3429131 has 2 divisors, whose sum is σ = 3429132. Its totient is φ = 3429130.

The previous prime is 3429113. The next prime is 3429149. The reversal of 3429131 is 1319243.

Together with previous prime (3429113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (3429113) and next prime (3429149).

It is a cyclic number.

It is not a de Polignac number, because 3429131 - 2⁶ = 3429067 is a prime.

It is a super-2 number, since 2×3429131² = 23517878830322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3429097 and 3429106.

It is not a weakly prime, because it can be changed into another prime (3429191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714565 + 1714566.

It is an arithmetic number, because the mean of its divisors is an integer number (1714566).

Almost surely, 2^3429131 is an apocalyptic number.

3429131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3429131 is an equidigital number, since it uses as much as digits as its factorization.

3429131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 3429131 is about 1851.7912949358. The cubic root of 3429131 is about 150.7976911466.

The spelling of 3429131 in words is "three million, four hundred twenty-nine thousand, one hundred thirty-one".