1043268 has 12 divisors (see below), whose sum is σ = 2434320. Its totient is φ = 347752.

The previous prime is 1043221. The next prime is 1043279. The reversal of 1043268 is 8623401.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43458 + ... + 43481.

It is an arithmetic number, because the mean of its divisors is an integer number (202860).

2^1043268 is an apocalyptic number.

It is an amenable number.

1043268 is an abundant number, since it is smaller than the sum of its proper divisors (1391052).

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

1043268 is a wasteful number, since it uses less digits than its factorization.

1043268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86946 (or 86944 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1043268 is about 1021.4049148110. The cubic root of 1043268 is about 101.4219513727.

Adding to 1043268 its reverse (8623401), we get a palindrome (9666669).

The spelling of 1043268 in words is "one million, forty-three thousand, two hundred sixty-eight".