1101424325 has 24 divisors (see below), whose sum is σ = 1406744040. Its totient is φ = 854841600.

The previous prime is 1101424309. The next prime is 1101424333. The reversal of 1101424325 is 5234241011.

It can be written as a sum of positive squares in 12 ways, for example, as 28665316 + 1072759009 = 5354^2 + 32753^2 .

It is not a de Polignac number, because 1101424325 - 2⁴ = 1101424309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1101424325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358295 + ... + 361355.

It is an arithmetic number, because the mean of its divisors is an integer number (58614335).

Almost surely, 2^1101424325 is an apocalyptic number.

It is an amenable number.

1101424325 is a deficient number, since it is larger than the sum of its proper divisors (305319715).

1101424325 is a wasteful number, since it uses less digits than its factorization.

1101424325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497 (or 3492 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1101424325 is about 33187.7134644736. The cubic root of 1101424325 is about 1032.7254694652.

Adding to 1101424325 its reverse (5234241011), we get a palindrome (6335665336).

The spelling of 1101424325 in words is "one billion, one hundred one million, four hundred twenty-four thousand, three hundred twenty-five".