7374944 has 12 divisors (see below), whose sum is σ = 14519484. Its totient is φ = 3687456.

The previous prime is 7374943. The next prime is 7374947. The reversal of 7374944 is 4494737.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7374898 and 7374907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7374943) by changing a digit.

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, 115202 + ... + 115265.

It is an arithmetic number, because the mean of its divisors is an integer number (1209957).

Almost surely, 2^7374944 is an apocalyptic number.

It is an amenable number.

7374944 is a deficient number, since it is larger than the sum of its proper divisors (7144540).

7374944 is a wasteful number, since it uses less digits than its factorization.

7374944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230477 (or 230469 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 7374944 is about 2715.6848123448. The cubic root of 7374944 is about 194.6493281194.

The spelling of 7374944 in words is "seven million, three hundred seventy-four thousand, nine hundred forty-four".