1120434225 has 24 divisors (see below), whose sum is σ = 1855089600. Its totient is φ = 596713920.

The previous prime is 1120434191. The next prime is 1120434241. The reversal of 1120434225 is 5224340211.

It is not a de Polignac number, because 1120434225 - 2⁷ = 1120434097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120434195 and 1120434204.

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, 44251 + ... + 64799.

It is an arithmetic number, because the mean of its divisors is an integer number (77295400).

Almost surely, 2^1120434225 is an apocalyptic number.

1120434225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120434225 is a deficient number, since it is larger than the sum of its proper divisors (734655375).

1120434225 is a wasteful number, since it uses less digits than its factorization.

1120434225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21289 (or 21284 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1120434225 is about 33472.8879094709. The cubic root of 1120434225 is about 1038.6330120029.

Adding to 1120434225 its reverse (5224340211), we get a palindrome (6344774436).

The spelling of 1120434225 in words is "one billion, one hundred twenty million, four hundred thirty-four thousand, two hundred twenty-five".