42373368 has 96 divisors (see below), whose sum is σ = 121080960. Its totient is φ = 13880160.

The previous prime is 42373327. The next prime is 42373403. The reversal of 42373368 is 86337324.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137871 + ... + 138177.

It is an arithmetic number, because the mean of its divisors is an integer number (1261260).

Almost surely, 2^42373368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42373368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60540480).

42373368 is an abundant number, since it is smaller than the sum of its proper divisors (78707592).

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

42373368 is a wasteful number, since it uses less digits than its factorization.

42373368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399 (or 383 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 42373368 is about 6509.4829287740. The cubic root of 42373368 is about 348.6296567089.

It can be divided in two parts, 423733 and 68, that added together give a square (423801 = 651²).

The spelling of 42373368 in words is "forty-two million, three hundred seventy-three thousand, three hundred sixty-eight".