3914999 has 4 divisors (see below), whose sum is σ = 4270920. Its totient is φ = 3559080.

The previous prime is 3914987. The next prime is 3915013. The reversal of 3914999 is 9994193.

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 3914999 - 2⁴ = 3914983 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 (3914699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177944 + ... + 177965.

It is an arithmetic number, because the mean of its divisors is an integer number (1067730).

Almost surely, 2^3914999 is an apocalyptic number.

3914999 is a deficient number, since it is larger than the sum of its proper divisors (355921).

3914999 is a wasteful number, since it uses less digits than its factorization.

3914999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355920.

The product of its digits is 78732, while the sum is 44.

The square root of 3914999 is about 1978.6356410416. The cubic root of 3914999 is about 157.6076227557.

It can be divided in two parts, 3914 and 999, that added together give a cube (4913 = 17³).

The spelling of 3914999 in words is "three million, nine hundred fourteen thousand, nine hundred ninety-nine".