38004300 has 54 divisors (see below), whose sum is σ = 119125188. Its totient is φ = 10134240.

The previous prime is 38004283. The next prime is 38004301. The reversal of 38004300 is 340083.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (38004301) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 20214 + ... + 22013.

It is an arithmetic number, because the mean of its divisors is an integer number (2206022).

Almost surely, 2^38004300 is an apocalyptic number.

38004300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38004300 is an abundant number, since it is smaller than the sum of its proper divisors (81120888).

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

38004300 is a wasteful number, since it uses less digits than its factorization.

38004300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42247 (or 42237 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 38004300 is about 6164.7627691583. The cubic root of 38004300 is about 336.2102213369.

Adding to 38004300 its reverse (340083), we get a palindrome (38344383).

It can be divided in two parts, 3800 and 4300, that added together give a square (8100 = 90²).

The spelling of 38004300 in words is "thirty-eight million, four thousand, three hundred".