42433110 has 96 divisors (see below), whose sum is σ = 116093952. Its totient is φ = 10739520.

The previous prime is 42433103. The next prime is 42433129. The reversal of 42433110 is 1133424.

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 47 ways as a sum of consecutive naturals, for example, 186817 + ... + 187043.

It is an arithmetic number, because the mean of its divisors is an integer number (1209312).

Almost surely, 2^42433110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42433110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58046976).

42433110 is an abundant number, since it is smaller than the sum of its proper divisors (73660842).

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

42433110 is a wasteful number, since it uses less digits than its factorization.

42433110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 42433110 is about 6514.0701562080. The cubic root of 42433110 is about 348.7934235058.

Adding to 42433110 its reverse (1133424), we get a palindrome (43566534).

The spelling of 42433110 in words is "forty-two million, four hundred thirty-three thousand, one hundred ten".