2394436 has 12 divisors (see below), whose sum is σ = 4571280. Its totient is φ = 1088360.

The previous prime is 2394421. The next prime is 2394451. The reversal of 2394436 is 6344932.

It is an interprime number because it is at equal distance from previous prime (2394421) and next prime (2394451).

It is an Ulam number.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 2394398 and 2394407.

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 in 3 ways as a sum of consecutive naturals, for example, 27166 + ... + 27253.

It is an arithmetic number, because the mean of its divisors is an integer number (380940).

2^2394436 is an apocalyptic number.

It is an amenable number.

2394436 is a deficient number, since it is larger than the sum of its proper divisors (2176844).

2394436 is a wasteful number, since it uses less digits than its factorization.

2394436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54434 (or 54432 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 2394436 is about 1547.3965231963. The cubic root of 2394436 is about 133.7830453767.

The spelling of 2394436 in words is "two million, three hundred ninety-four thousand, four hundred thirty-six".