1134242425 has 12 divisors (see below), whose sum is σ = 1406894080. Its totient is φ = 907114320.

The previous prime is 1134242419. The next prime is 1134242513. The reversal of 1134242425 is 5242424311.

It is not a de Polignac number, because 1134242425 - 2¹⁷ = 1134111353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1134242393 and 1134242402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123544 + ... + 132406.

Almost surely, 2^1134242425 is an apocalyptic number.

It is an amenable number.

1134242425 is a deficient number, since it is larger than the sum of its proper divisors (272651655).

1134242425 is an equidigital number, since it uses as much as digits as its factorization.

1134242425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13992 (or 13987 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 1134242425 is about 33678.5157778665. The cubic root of 1134242425 is about 1042.8822982030.

Adding to 1134242425 its reverse (5242424311), we get a palindrome (6376666736).

The spelling of 1134242425 in words is "one billion, one hundred thirty-four million, two hundred forty-two thousand, four hundred twenty-five".