42234300 has 108 divisors (see below), whose sum is σ = 133647696. Its totient is φ = 11155200.

The previous prime is 42234293. The next prime is 42234323. The reversal of 42234300 is 343224.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 150160 + ... + 150440.

Almost surely, 2^42234300 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 42234300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66823848).

42234300 is an abundant number, since it is smaller than the sum of its proper divisors (91413396).

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

42234300 is a wasteful number, since it uses less digits than its factorization.

42234300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468 (or 458 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 42234300 is about 6498.7921954776. The cubic root of 42234300 is about 348.2478416803.

Adding to 42234300 its reverse (343224), we get a palindrome (42577524).

The spelling of 42234300 in words is "forty-two million, two hundred thirty-four thousand, three hundred".