40114312 has 32 divisors (see below), whose sum is σ = 87793920. Its totient is φ = 16824960.

The previous prime is 40114273. The next prime is 40114331. The reversal of 40114312 is 21341104.

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, 4989 + ... + 10252.

It is an arithmetic number, because the mean of its divisors is an integer number (2743560).

Almost surely, 2^40114312 is an apocalyptic number.

It is an amenable number.

40114312 is an abundant number, since it is smaller than the sum of its proper divisors (47679608).

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

40114312 is a wasteful number, since it uses less digits than its factorization.

40114312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15301 (or 15297 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 40114312 is about 6333.5860300465. The cubic root of 40114312 is about 342.3206641021.

Adding to 40114312 its reverse (21341104), we get a palindrome (61455416).

The spelling of 40114312 in words is "forty million, one hundred fourteen thousand, three hundred twelve".