2404366 has 4 divisors (see below), whose sum is σ = 3606552. Its totient is φ = 1202182.

The previous prime is 2404357. The next prime is 2404387. The reversal of 2404366 is 6634042.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6634042 = 2 ⋅3317021.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2404366.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601090 + ... + 601093.

It is an arithmetic number, because the mean of its divisors is an integer number (901638).

2^2404366 is an apocalyptic number.

2404366 is a deficient number, since it is larger than the sum of its proper divisors (1202186).

2404366 is a wasteful number, since it uses less digits than its factorization.

2404366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1202185.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2404366 is about 1550.6018186498. The cubic root of 2404366 is about 133.9677281756.

The spelling of 2404366 in words is "two million, four hundred four thousand, three hundred sixty-six".