38228104 has 64 divisors (see below), whose sum is σ = 79781760. Its totient is φ = 17095680.

The previous prime is 38228101. The next prime is 38228111. The reversal of 38228104 is 40182283.

It is a super-2 number, since 2×38228104² = 2922775870869632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38228101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357219 + ... + 357325.

It is an arithmetic number, because the mean of its divisors is an integer number (1246590).

Almost surely, 2^38228104 is an apocalyptic number.

38228104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

38228104 is an abundant number, since it is smaller than the sum of its proper divisors (41553656).

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

38228104 is a wasteful number, since it uses less digits than its factorization.

38228104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 234 counting only the distinct ones).

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

The square root of 38228104 is about 6182.8879983386. The cubic root of 38228104 is about 336.8689009214.

The spelling of 38228104 in words is "thirty-eight million, two hundred twenty-eight thousand, one hundred four".