42400300 has 18 divisors (see below), whose sum is σ = 92008868. Its totient is φ = 16960080.

The previous prime is 42400297. The next prime is 42400321. The reversal of 42400300 is 300424.

42400300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 5 ways as a sum of consecutive naturals, for example, 211902 + ... + 212101.

Almost surely, 2^42400300 is an apocalyptic number.

It is an amenable number.

42400300 is an abundant number, since it is smaller than the sum of its proper divisors (49608568).

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

42400300 is a wasteful number, since it uses less digits than its factorization.

42400300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424017 (or 424010 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 42400300 is about 6511.5512744660. The cubic root of 42400300 is about 348.7035026631.

Adding to 42400300 its reverse (300424), we get a palindrome (42700724).

The spelling of 42400300 in words is "forty-two million, four hundred thousand, three hundred".