42036300 has 72 divisors (see below), whose sum is σ = 135147600. Its totient is φ = 11208960.

The previous prime is 42036277. The next prime is 42036307. The reversal of 42036300 is 363024.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (42036307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5085 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (1877050).

Almost surely, 2^42036300 is an apocalyptic number.

It is an amenable number.

42036300 is an abundant number, since it is smaller than the sum of its proper divisors (93111300).

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

42036300 is a wasteful number, since it uses less digits than its factorization.

42036300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15592 (or 15579 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 42036300 is about 6483.5406993401. The cubic root of 42036300 is about 347.7027783243.

Adding to 42036300 its reverse (363024), we get a palindrome (42399324).

The spelling of 42036300 in words is "forty-two million, thirty-six thousand, three hundred".