38017120 has 24 divisors (see below), whose sum is σ = 89815824. Its totient is φ = 15206784.

The previous prime is 38017099. The next prime is 38017121. The reversal of 38017120 is 2171083.

It is a super-3 number, since 3×38017120³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38017091 and 38017100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38017121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118644 + ... + 118963.

It is an arithmetic number, because the mean of its divisors is an integer number (3742326).

Almost surely, 2^38017120 is an apocalyptic number.

It is an amenable number.

38017120 is an abundant number, since it is smaller than the sum of its proper divisors (51798704).

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

38017120 is a wasteful number, since it uses less digits than its factorization.

38017120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237622 (or 237614 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 38017120 is about 6165.8024619671. The cubic root of 38017120 is about 336.2480217128.

The spelling of 38017120 in words is "thirty-eight million, seventeen thousand, one hundred twenty".