42383250 has 320 divisors, whose sum is σ = 152216064. Its totient is φ = 8553600.

The previous prime is 42383213. The next prime is 42383269. The reversal of 42383250 is 5238324.

42383250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

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 159 ways as a sum of consecutive naturals, for example, 1842739 + ... + 1842761.

Almost surely, 2^42383250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42383250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76108032).

42383250 is an abundant number, since it is smaller than the sum of its proper divisors (109832814).

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

42383250 is a wasteful number, since it uses less digits than its factorization.

42383250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 42383250 is about 6510.2419309884. The cubic root of 42383250 is about 348.6567562028.

The spelling of 42383250 in words is "forty-two million, three hundred eighty-three thousand, two hundred fifty".