3264407 has 4 divisors (see below), whose sum is σ = 3270696. Its totient is φ = 3258120.

The previous prime is 3264403. The next prime is 3264419. The reversal of 3264407 is 7044623.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3264407 - 2² = 3264403 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3264403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2288 + ... + 3429.

It is an arithmetic number, because the mean of its divisors is an integer number (817674).

Almost surely, 2^3264407 is an apocalyptic number.

3264407 is a deficient number, since it is larger than the sum of its proper divisors (6289).

3264407 is an equidigital number, since it uses as much as digits as its factorization.

3264407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3264407 is about 1806.7670021339. The cubic root of 3264407 is about 148.3433560819.

The spelling of 3264407 in words is "three million, two hundred sixty-four thousand, four hundred seven".