38941224 has 64 divisors (see below), whose sum is σ = 111930240. Its totient is φ = 11059200.

The previous prime is 38941219. The next prime is 38941249. The reversal of 38941224 is 42214983.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31824 + ... + 33024.

It is an arithmetic number, because the mean of its divisors is an integer number (1748910).

Almost surely, 2^38941224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38941224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55965120).

38941224 is an abundant number, since it is smaller than the sum of its proper divisors (72989016).

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

38941224 is a wasteful number, since it uses less digits than its factorization.

38941224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1406 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 38941224 is about 6240.2903778590. The cubic root of 38941224 is about 338.9506980973.

The spelling of 38941224 in words is "thirty-eight million, nine hundred forty-one thousand, two hundred twenty-four".