372044424 has 16 divisors (see below), whose sum is σ = 930111120. Its totient is φ = 124014800.

The previous prime is 372044419. The next prime is 372044441. The reversal of 372044424 is 424440273.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 372044391 and 372044400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7750902 + ... + 7750949.

It is an arithmetic number, because the mean of its divisors is an integer number (58131945).

Almost surely, 2^372044424 is an apocalyptic number.

It is an amenable number.

372044424 is an abundant number, since it is smaller than the sum of its proper divisors (558066696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

372044424 is a wasteful number, since it uses less digits than its factorization.

372044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15501860 (or 15501856 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 30.

The square root of 372044424 is about 19288.4531261581. The cubic root of 372044424 is about 719.2252623413.

Adding to 372044424 its reverse (424440273), we get a palindrome (796484697).

The spelling of 372044424 in words is "three hundred seventy-two million, forty-four thousand, four hundred twenty-four".