1124264 has 8 divisors (see below), whose sum is σ = 2108010. Its totient is φ = 562128.

The previous prime is 1124251. The next prime is 1124267. The reversal of 1124264 is 4624211.

It can be written as a sum of positive squares in only one way, i.e., 1119364 + 4900 = 1058^2 + 70^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1124267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70259 + ... + 70274.

2^1124264 is an apocalyptic number.

It is an amenable number.

1124264 is a deficient number, since it is larger than the sum of its proper divisors (983746).

1124264 is a wasteful number, since it uses less digits than its factorization.

1124264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140539 (or 140535 counting only the distinct ones).

The product of its digits is 384, while the sum is 20.

The square root of 1124264 is about 1060.3131612877. The cubic root of 1124264 is about 103.9815055871.

Adding to 1124264 its reverse (4624211), we get a palindrome (5748475).

The spelling of 1124264 in words is "one million, one hundred twenty-four thousand, two hundred sixty-four".