38230380 has 60 divisors (see below), whose sum is σ = 119935200. Its totient is φ = 10194336.

The previous prime is 38230349. The next prime is 38230417. The reversal of 38230380 is 8303283.

38230380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10180 + ... + 13419.

It is an arithmetic number, because the mean of its divisors is an integer number (1998920).

Almost surely, 2^38230380 is an apocalyptic number.

38230380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38230380 is an abundant number, since it is smaller than the sum of its proper divisors (81704820).

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

38230380 is a wasteful number, since it uses less digits than its factorization.

38230380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23620 (or 23609 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38230380 is about 6183.0720519819. The cubic root of 38230380 is about 336.8755862159.

The spelling of 38230380 in words is "thirty-eight million, two hundred thirty thousand, three hundred eighty".