4311994 has 8 divisors (see below), whose sum is σ = 6749280. Its totient is φ = 2062236.

The previous prime is 4311977. The next prime is 4312003. The reversal of 4311994 is 4991134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46824 + ... + 46915.

It is an arithmetic number, because the mean of its divisors is an integer number (843660).

Almost surely, 2^4311994 is an apocalyptic number.

4311994 is a deficient number, since it is larger than the sum of its proper divisors (2437286).

4311994 is a wasteful number, since it uses less digits than its factorization.

4311994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93764.

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

The square root of 4311994 is about 2076.5341316723. The cubic root of 4311994 is about 162.7643853942.

The spelling of 4311994 in words is "four million, three hundred eleven thousand, nine hundred ninety-four".