38236224 has 56 divisors (see below), whose sum is σ = 108955840. Its totient is φ = 11764224.

The previous prime is 38236199. The next prime is 38236229. The reversal of 38236224 is 42263283.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 38236191 and 38236200.

It is not an unprimeable number, because it can be changed into a prime (38236229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5164 + ... + 10155.

It is an arithmetic number, because the mean of its divisors is an integer number (1945640).

Almost surely, 2^38236224 is an apocalyptic number.

It is an amenable number.

38236224 is an abundant number, since it is smaller than the sum of its proper divisors (70719616).

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

38236224 is a wasteful number, since it uses less digits than its factorization.

38236224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347 (or 15337 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 38236224 is about 6183.5446145395. The cubic root of 38236224 is about 336.8927505812.

The spelling of 38236224 in words is "thirty-eight million, two hundred thirty-six thousand, two hundred twenty-four".