3442651 has 2 divisors, whose sum is σ = 3442652. Its totient is φ = 3442650.

The previous prime is 3442639. The next prime is 3442679. The reversal of 3442651 is 1562443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3442651 - 2¹¹ = 3440603 is a prime.

3442651 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3442631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721325 + 1721326.

It is an arithmetic number, because the mean of its divisors is an integer number (1721326).

Almost surely, 2^3442651 is an apocalyptic number.

3442651 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442651 is an equidigital number, since it uses as much as digits as its factorization.

3442651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 3442651 is about 1855.4382231699. The cubic root of 3442651 is about 150.9956141001.

The spelling of 3442651 in words is "three million, four hundred forty-two thousand, six hundred fifty-one".