1145413425 has 24 divisors (see below), whose sum is σ = 2039425024. Its totient is φ = 563895360.

The previous prime is 1145413411. The next prime is 1145413447. The reversal of 1145413425 is 5243145411.

It is not a de Polignac number, because 1145413425 - 2⁶ = 1145413361 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1145413392 and 1145413401.

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, 586417 + ... + 588366.

Almost surely, 2^1145413425 is an apocalyptic number.

1145413425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1145413425 is a deficient number, since it is larger than the sum of its proper divisors (894011599).

1145413425 is a wasteful number, since it uses less digits than its factorization.

1145413425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1174809 (or 1174804 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 1145413425 is about 33843.9569938268. The cubic root of 1145413425 is about 1046.2948548291.

Adding to 1145413425 its reverse (5243145411), we get a palindrome (6388558836).

The spelling of 1145413425 in words is "one billion, one hundred forty-five million, four hundred thirteen thousand, four hundred twenty-five".