42300700 has 54 divisors (see below), whose sum is σ = 99436344. Its totient is φ = 15612480.

The previous prime is 42300683. The next prime is 42300733. The reversal of 42300700 is 700324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15649 + ... + 18151.

Almost surely, 2^42300700 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 42300700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49718172).

42300700 is an abundant number, since it is smaller than the sum of its proper divisors (57135644).

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

42300700 is a wasteful number, since it uses less digits than its factorization.

42300700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543 (or 2523 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 42300700 is about 6503.8988307015. The cubic root of 42300700 is about 348.4302491001.

The spelling of 42300700 in words is "forty-two million, three hundred thousand, seven hundred".