2998814 has 16 divisors (see below), whose sum is σ = 5536608. Its totient is φ = 1186272.

The previous prime is 2998811. The next prime is 2998823. The reversal of 2998814 is 4188992.

2998814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8057 + ... + 8420.

It is an arithmetic number, because the mean of its divisors is an integer number (346038).

2^2998814 is an apocalyptic number.

2998814 is a deficient number, since it is larger than the sum of its proper divisors (2537794).

2998814 is a wasteful number, since it uses less digits than its factorization.

2998814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16499.

The product of its digits is 41472, while the sum is 41.

The square root of 2998814 is about 1731.7084050151. The cubic root of 2998814 is about 144.2059488813.

The spelling of 2998814 in words is "two million, nine hundred ninety-eight thousand, eight hundred fourteen".