8414464 has 18 divisors (see below), whose sum is σ = 16796570. Its totient is φ = 4207104.

The previous prime is 8414453. The next prime is 8414479. The reversal of 8414464 is 4644148.

It can be written as a sum of positive squares in only one way, i.e., 7398400 + 1016064 = 2720^2 + 1008^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16179 + ... + 16690.

Almost surely, 2^8414464 is an apocalyptic number.

It is an amenable number.

8414464 is a deficient number, since it is larger than the sum of its proper divisors (8382106).

8414464 is an equidigital number, since it uses as much as digits as its factorization.

8414464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32885 (or 32871 counting only the distinct ones).

The product of its digits is 12288, while the sum is 31.

The square root of 8414464 is about 2900.7695530669. The cubic root of 8414464 is about 203.3958803072.

The spelling of 8414464 in words is "eight million, four hundred fourteen thousand, four hundred sixty-four".