14146884 has 18 divisors (see below), whose sum is σ = 35760270. Its totient is φ = 4715616.

The previous prime is 14146883. The next prime is 14146921. The reversal of 14146884 is 48864141.

It can be written as a sum of positive squares in only one way, i.e., 12404484 + 1742400 = 3522^2 + 1320^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 392969 = 14146884 / (1 + 4 + 1 + 4 + 6 + 8 + 8 + 4).

It is not an unprimeable number, because it can be changed into a prime (14146883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196449 + ... + 196520.

Almost surely, 2^14146884 is an apocalyptic number.

It is an amenable number.

14146884 is an abundant number, since it is smaller than the sum of its proper divisors (21613386).

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

14146884 is a wasteful number, since it uses less digits than its factorization.

14146884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392979 (or 392974 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 14146884 is about 3761.2343718519. The cubic root of 14146884 is about 241.8541798476.

The spelling of 14146884 in words is "fourteen million, one hundred forty-six thousand, eight hundred eighty-four".