42316800 has 264 divisors, whose sum is σ = 152296800. Its totient is φ = 10321920.

The previous prime is 42316783. The next prime is 42316817. The reversal of 42316800 is 861324.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42316783) and next prime (42316817).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1459186 + ... + 1459214.

Almost surely, 2^42316800 is an apocalyptic number.

42316800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42316800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76148400).

42316800 is an abundant number, since it is smaller than the sum of its proper divisors (109980000).

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

42316800 is a wasteful number, since it uses less digits than its factorization.

42316800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 42316800 is about 6505.1364320820. The cubic root of 42316800 is about 348.4744486480.

The spelling of 42316800 in words is "forty-two million, three hundred sixteen thousand, eight hundred".