38108224 has 168 divisors, whose sum is σ = 102697280. Its totient is φ = 13685760.

The previous prime is 38108201. The next prime is 38108251. The reversal of 38108224 is 42280183.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 38108192 and 38108201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029934 + ... + 1029970.

Almost surely, 2^38108224 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 38108224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51348640).

38108224 is an abundant number, since it is smaller than the sum of its proper divisors (64589056).

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

38108224 is a wasteful number, since it uses less digits than its factorization.

38108224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 76 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 38108224 is about 6173.1858873680. The cubic root of 38108224 is about 336.5164016978.

The spelling of 38108224 in words is "thirty-eight million, one hundred eight thousand, two hundred twenty-four".