10238388 has 24 divisors (see below), whose sum is σ = 24296160. Its totient is φ = 3354720.

The previous prime is 10238357. The next prime is 10238399. The reversal of 10238388 is 88383201.

10238388 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6523 + ... + 7938.

It is an arithmetic number, because the mean of its divisors is an integer number (1012340).

Almost surely, 2^10238388 is an apocalyptic number.

It is an amenable number.

10238388 is an abundant number, since it is smaller than the sum of its proper divisors (14057772).

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

10238388 is a wasteful number, since it uses less digits than its factorization.

10238388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14527 (or 14525 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 10238388 is about 3199.7481150866. The cubic root of 10238388 is about 217.1420138307.

The spelling of 10238388 in words is "ten million, two hundred thirty-eight thousand, three hundred eighty-eight".