1042264 has 16 divisors (see below), whose sum is σ = 2057400. Its totient is φ = 493632.

The previous prime is 1042259. The next prime is 1042267. The reversal of 1042264 is 4622401.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042267) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3277 + ... + 3580.

2^1042264 is an apocalyptic number.

It is an amenable number.

1042264 is a deficient number, since it is larger than the sum of its proper divisors (1015136).

1042264 is a wasteful number, since it uses less digits than its factorization.

1042264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882 (or 6878 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1042264 is about 1020.9133165945. The cubic root of 1042264 is about 101.3894061009.

Adding to 1042264 its reverse (4622401), we get a palindrome (5664665).

The spelling of 1042264 in words is "one million, forty-two thousand, two hundred sixty-four".