14992818 has 16 divisors (see below), whose sum is σ = 30203040. Its totient is φ = 4961376.

The previous prime is 14992811. The next prime is 14992823. The reversal of 14992818 is 81829941.

14992818 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14992818² = 449569183162248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14992818.

It is not an unprimeable number, because it can be changed into a prime (14992811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8155 + ... + 9822.

It is an arithmetic number, because the mean of its divisors is an integer number (1887690).

Almost surely, 2^14992818 is an apocalyptic number.

14992818 is an abundant number, since it is smaller than the sum of its proper divisors (15210222).

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

14992818 is a wasteful number, since it uses less digits than its factorization.

14992818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18121.

The product of its digits is 41472, while the sum is 42.

The square root of 14992818 is about 3872.0560429828. The cubic root of 14992818 is about 246.5818404047.

The spelling of 14992818 in words is "fourteen million, nine hundred ninety-two thousand, eight hundred eighteen".