40114422 has 24 divisors (see below), whose sum is σ = 87554376. Its totient is φ = 13273056.

The previous prime is 40114391. The next prime is 40114423. The reversal of 40114422 is 22441104.

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

It is a junction number, because it is equal to n+sod(n) for n = 40114395 and 40114404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5668 + ... + 10599.

It is an arithmetic number, because the mean of its divisors is an integer number (3648099).

Almost surely, 2^40114422 is an apocalyptic number.

40114422 is an abundant number, since it is smaller than the sum of its proper divisors (47439954).

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

40114422 is a wasteful number, since it uses less digits than its factorization.

40114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16412 (or 16409 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 40114422 is about 6333.5947139046. The cubic root of 40114422 is about 342.3209770015.

Adding to 40114422 its reverse (22441104), we get a palindrome (62555526).

The spelling of 40114422 in words is "forty million, one hundred fourteen thousand, four hundred twenty-two".