3464921 has 2 divisors, whose sum is σ = 3464922. Its totient is φ = 3464920.

The previous prime is 3464917. The next prime is 3464959. The reversal of 3464921 is 1294643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3463321 + 1600 = 1861^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 3464921 - 2² = 3464917 is a prime.

It is not a weakly prime, because it can be changed into another prime (3464911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732460 + 1732461.

It is an arithmetic number, because the mean of its divisors is an integer number (1732461).

Almost surely, 2^3464921 is an apocalyptic number.

It is an amenable number.

3464921 is a deficient number, since it is larger than the sum of its proper divisors (1).

3464921 is an equidigital number, since it uses as much as digits as its factorization.

3464921 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 29.

The square root of 3464921 is about 1861.4298267730. The cubic root of 3464921 is about 151.3205039786.

The spelling of 3464921 in words is "three million, four hundred sixty-four thousand, nine hundred twenty-one".