1048814 has 24 divisors (see below), whose sum is σ = 1778760. Its totient is φ = 463008.

The previous prime is 1048807. The next prime is 1048829. The reversal of 1048814 is 4188401.

It is a super-2 number, since 2×1048814² = 2200021613192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9749 + ... + 9855.

It is an arithmetic number, because the mean of its divisors is an integer number (74115).

2^1048814 is an apocalyptic number.

1048814 is a deficient number, since it is larger than the sum of its proper divisors (729946).

1048814 is a wasteful number, since it uses less digits than its factorization.

1048814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 1048814 is about 1024.1162043440. The cubic root of 1048814 is about 101.6013531347.

The spelling of 1048814 in words is "one million, forty-eight thousand, eight hundred fourteen".