1133425432 has 16 divisors (see below), whose sum is σ = 2125763640. Its totient is φ = 566555136.

The previous prime is 1133425429. The next prime is 1133425457. The reversal of 1133425432 is 2345243311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133425432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14328 + ... + 49720.

Almost surely, 2^1133425432 is an apocalyptic number.

It is an amenable number.

1133425432 is a deficient number, since it is larger than the sum of its proper divisors (992338208).

1133425432 is a wasteful number, since it uses less digits than its factorization.

1133425432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39402 (or 39398 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 1133425432 is about 33666.3843024463. The cubic root of 1133425432 is about 1042.6318425767.

Adding to 1133425432 its reverse (2345243311), we get a palindrome (3478668743).

The spelling of 1133425432 in words is "one billion, one hundred thirty-three million, four hundred twenty-five thousand, four hundred thirty-two".