40232244 has 48 divisors (see below), whose sum is σ = 105501312. Its totient is φ = 11839872.

The previous prime is 40232243. The next prime is 40232249. The reversal of 40232244 is 44223204.

40232244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40232244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40232243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2019 + ... + 9194.

It is an arithmetic number, because the mean of its divisors is an integer number (2197944).

Almost surely, 2^40232244 is an apocalyptic number.

It is an amenable number.

40232244 is an abundant number, since it is smaller than the sum of its proper divisors (65269068).

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

40232244 is a wasteful number, since it uses less digits than its factorization.

40232244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11256 (or 11254 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 40232244 is about 6342.8892470230. The cubic root of 40232244 is about 342.6557985487.

Adding to 40232244 its reverse (44223204), we get a palindrome (84455448).

The spelling of 40232244 in words is "forty million, two hundred thirty-two thousand, two hundred forty-four".