16114664 has 8 divisors (see below), whose sum is σ = 30215010. Its totient is φ = 8057328.

The previous prime is 16114661. The next prime is 16114711. The reversal of 16114664 is 46641161.

It can be written as a sum of positive squares in only one way, i.e., 15665764 + 448900 = 3958^2 + 670^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (16114661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007159 + ... + 1007174.

Almost surely, 2^16114664 is an apocalyptic number.

It is an amenable number.

16114664 is a deficient number, since it is larger than the sum of its proper divisors (14100346).

16114664 is a wasteful number, since it uses less digits than its factorization.

16114664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014339 (or 2014335 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 16114664 is about 4014.3074122444. The cubic root of 16114664 is about 252.5847260030.

The spelling of 16114664 in words is "sixteen million, one hundred fourteen thousand, six hundred sixty-four".