14391996 has 24 divisors (see below), whose sum is σ = 35557200. Its totient is φ = 4515072.

The previous prime is 14391989. The next prime is 14392003. The reversal of 14391996 is 69919341.

It is an interprime number because it is at equal distance from previous prime (14391989) and next prime (14392003).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35071 + ... + 35478.

It is an arithmetic number, because the mean of its divisors is an integer number (1481550).

Almost surely, 2^14391996 is an apocalyptic number.

It is an amenable number.

14391996 is an abundant number, since it is smaller than the sum of its proper divisors (21165204).

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

14391996 is a wasteful number, since it uses less digits than its factorization.

14391996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70573 (or 70571 counting only the distinct ones).

The product of its digits is 52488, while the sum is 42.

The square root of 14391996 is about 3793.6784260135. The cubic root of 14391996 is about 243.2429955940.

The spelling of 14391996 in words is "fourteen million, three hundred ninety-one thousand, nine hundred ninety-six".