38063040 has 112 divisors (see below), whose sum is σ = 124846080. Its totient is φ = 9815040.

The previous prime is 38063027. The next prime is 38063089. The reversal of 38063040 is 4036083.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 38063040.

It is a congruent number.

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, 29121 + ... + 30399.

Almost surely, 2^38063040 is an apocalyptic number.

38063040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62423040).

38063040 is an abundant number, since it is smaller than the sum of its proper divisors (86783040).

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

38063040 is a wasteful number, since it uses less digits than its factorization.

38063040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330 (or 1320 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 38063040 is about 6169.5251032798. The cubic root of 38063040 is about 336.3833493106.

The spelling of 38063040 in words is "thirty-eight million, sixty-three thousand, forty".