1102423224 has 64 divisors (see below), whose sum is σ = 3192963840. Its totient is φ = 310659840.

The previous prime is 1102423219. The next prime is 1102423237. The reversal of 1102423224 is 4223242011.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1102423224.

It is a congruent number.

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, 32682 + ... + 57209.

It is an arithmetic number, because the mean of its divisors is an integer number (49890060).

Almost surely, 2^1102423224 is an apocalyptic number.

1102423224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1102423224 is an abundant number, since it is smaller than the sum of its proper divisors (2090540616).

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

1102423224 is a wasteful number, since it uses less digits than its factorization.

1102423224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89980 (or 89976 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1102423224 is about 33202.7592829271. The cubic root of 1102423224 is about 1033.0375734435.

Adding to 1102423224 its reverse (4223242011), we get a palindrome (5325665235).

The spelling of 1102423224 in words is "one billion, one hundred two million, four hundred twenty-three thousand, two hundred twenty-four".