2394464 has 12 divisors (see below), whose sum is σ = 4714164. Its totient is φ = 1197216.

The previous prime is 2394451. The next prime is 2394479. The reversal of 2394464 is 4644932.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 74827 = 2394464 / (2 + 3 + 9 + 4 + 4 + 6 + 4).

It is a d-powerful number, because it can be written as 2²¹ + 3⁵ + 9³ + 4 + 4² + 6⁷ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2394464.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37382 + ... + 37445.

It is an arithmetic number, because the mean of its divisors is an integer number (392847).

2^2394464 is an apocalyptic number.

It is an amenable number.

2394464 is a deficient number, since it is larger than the sum of its proper divisors (2319700).

2394464 is an equidigital number, since it uses as much as digits as its factorization.

2394464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74837 (or 74829 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 2394464 is about 1547.4055706246. The cubic root of 2394464 is about 133.7835668510.

The spelling of 2394464 in words is "two million, three hundred ninety-four thousand, four hundred sixty-four".