40314999 has 4 divisors (see below), whose sum is σ = 53753336. Its totient is φ = 26876664.

The previous prime is 40314997. The next prime is 40315001. The reversal of 40314999 is 99941304.

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

It is an interprime number because it is at equal distance from previous prime (40314997) and next prime (40315001).

It is not a de Polignac number, because 40314999 - 2¹ = 40314997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40314997) 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, 6719164 + ... + 6719169.

It is an arithmetic number, because the mean of its divisors is an integer number (13438334).

Almost surely, 2^40314999 is an apocalyptic number.

40314999 is a deficient number, since it is larger than the sum of its proper divisors (13438337).

40314999 is a wasteful number, since it uses less digits than its factorization.

40314999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13438336.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 40314999 is about 6349.4093426082. The cubic root of 40314999 is about 342.8905775678.

The spelling of 40314999 in words is "forty million, three hundred fourteen thousand, nine hundred ninety-nine".