40110132 has 24 divisors (see below), whose sum is σ = 96818400. Its totient is φ = 12908896.

The previous prime is 40110107. The next prime is 40110151. The reversal of 40110132 is 23101104.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57282 + ... + 57977.

It is an arithmetic number, because the mean of its divisors is an integer number (4034100).

Almost surely, 2^40110132 is an apocalyptic number.

It is an amenable number.

40110132 is an abundant number, since it is smaller than the sum of its proper divisors (56708268).

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

40110132 is a wasteful number, since it uses less digits than its factorization.

40110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115295 (or 115293 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 40110132 is about 6333.2560346160. The cubic root of 40110132 is about 342.3087734990.

Adding to 40110132 its reverse (23101104), we get a palindrome (63211236).

Subtracting from 40110132 its reverse (23101104), we obtain a triangular number (17009028 = T₅₈₃₂).

The spelling of 40110132 in words is "forty million, one hundred ten thousand, one hundred thirty-two".