2864014 has 16 divisors (see below), whose sum is σ = 4490640. Its totient is φ = 1368640.

The previous prime is 2863979. The next prime is 2864021. The reversal of 2864014 is 4104682.

It is a self number, because there is not a number n which added to its sum of digits gives 2864014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4017 + ... + 4675.

It is an arithmetic number, because the mean of its divisors is an integer number (280665).

2^2864014 is an apocalyptic number.

2864014 is a deficient number, since it is larger than the sum of its proper divisors (1626626).

2864014 is a wasteful number, since it uses less digits than its factorization.

2864014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2864014 is about 1692.3398003947. The cubic root of 2864014 is about 142.0120005728.

Adding to 2864014 its reverse (4104682), we get a palindrome (6968696).

It can be divided in two parts, 28640 and 14, that multiplied together give a triangular number (400960 = T₈₉₅).

The spelling of 2864014 in words is "two million, eight hundred sixty-four thousand, fourteen".