1223024132 has 48 divisors (see below), whose sum is σ = 2507137920. Its totient is φ = 515827200.

The previous prime is 1223024113. The next prime is 1223024141. The reversal of 1223024132 is 2314203221.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41594 + ... + 64622.

It is an arithmetic number, because the mean of its divisors is an integer number (52232040).

Almost surely, 2^1223024132 is an apocalyptic number.

It is an amenable number.

1223024132 is an abundant number, since it is smaller than the sum of its proper divisors (1284113788).

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

1223024132 is a wasteful number, since it uses less digits than its factorization.

1223024132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23132 (or 23130 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1223024132 is about 34971.7619230144. The cubic root of 1223024132 is about 1069.4118909813.

Adding to 1223024132 its reverse (2314203221), we get a palindrome (3537227353).

Subtracting 1223024132 from its reverse (2314203221), we obtain a square (1091179089 = 33033²).

The spelling of 1223024132 in words is "one billion, two hundred twenty-three million, twenty-four thousand, one hundred thirty-two".