14611988 has 12 divisors (see below), whose sum is σ = 26916960. Its totient is φ = 6921432.

The previous prime is 14611981. The next prime is 14611997. The reversal of 14611988 is 88911641.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14611981) 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, 96056 + ... + 96207.

It is an arithmetic number, because the mean of its divisors is an integer number (2243080).

Almost surely, 2^14611988 is an apocalyptic number.

It is an amenable number.

14611988 is a deficient number, since it is larger than the sum of its proper divisors (12304972).

14611988 is a wasteful number, since it uses less digits than its factorization.

14611988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192286 (or 192284 counting only the distinct ones).

The product of its digits is 13824, while the sum is 38.

The square root of 14611988 is about 3822.5630145231. The cubic root of 14611988 is about 244.4761150578.

The spelling of 14611988 in words is "fourteen million, six hundred eleven thousand, nine hundred eighty-eight".