40114860 has 24 divisors (see below), whose sum is σ = 112321776. Its totient is φ = 10697280.

The previous prime is 40114853. The next prime is 40114861. The reversal of 40114860 is 6841104.

It is a self number, because there is not a number n which added to its sum of digits gives 40114860.

It is not an unprimeable number, because it can be changed into a prime (40114861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334231 + ... + 334350.

It is an arithmetic number, because the mean of its divisors is an integer number (4680074).

Almost surely, 2^40114860 is an apocalyptic number.

It is an amenable number.

40114860 is an abundant number, since it is smaller than the sum of its proper divisors (72206916).

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

40114860 is a wasteful number, since it uses less digits than its factorization.

40114860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668593 (or 668591 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 40114860 is about 6333.6292913305. The cubic root of 40114860 is about 342.3222229046.

Adding to 40114860 its reverse (6841104), we get a palindrome (46955964).

The spelling of 40114860 in words is "forty million, one hundred fourteen thousand, eight hundred sixty".