3401659 has 2 divisors, whose sum is σ = 3401660. Its totient is φ = 3401658.

The previous prime is 3401621. The next prime is 3401663. The reversal of 3401659 is 9561043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3401659 - 2⁹ = 3401147 is a prime.

It is equal to p₂₄₃₆₄₉ and since 3401659 and 243649 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3401689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700829 + 1700830.

It is an arithmetic number, because the mean of its divisors is an integer number (1700830).

Almost surely, 2^3401659 is an apocalyptic number.

3401659 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401659 is an equidigital number, since it uses as much as digits as its factorization.

3401659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 3401659 is about 1844.3586961326. The cubic root of 3401659 is about 150.3939127940.

The spelling of 3401659 in words is "three million, four hundred one thousand, six hundred fifty-nine".