40314199 has 4 divisors (see below), whose sum is σ = 40456936. Its totient is φ = 40171464.

The previous prime is 40314173. The next prime is 40314217. The reversal of 40314199 is 99141304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40314199 - 2²³ = 31925591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40314199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40314139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70944 + ... + 71509.

It is an arithmetic number, because the mean of its divisors is an integer number (10114234).

Almost surely, 2^40314199 is an apocalyptic number.

40314199 is a deficient number, since it is larger than the sum of its proper divisors (142737).

40314199 is a wasteful number, since it uses less digits than its factorization.

40314199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142736.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 40314199 is about 6349.3463443098. The cubic root of 40314199 is about 342.8883094766. Note that the first 3 decimals are identical.

The spelling of 40314199 in words is "forty million, three hundred fourteen thousand, one hundred ninety-nine".