1145413036 has 12 divisors (see below), whose sum is σ = 2005736040. Its totient is φ = 572345600.

The previous prime is 1145413013. The next prime is 1145413037. The reversal of 1145413036 is 6303145411.

It is a junction number, because it is equal to n+sod(n) for n = 1145412995 and 1145413013.

It is not an unprimeable number, because it can be changed into a prime (1145413037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83026 + ... + 95833.

It is an arithmetic number, because the mean of its divisors is an integer number (167144670).

Almost surely, 2^1145413036 is an apocalyptic number.

It is an amenable number.

1145413036 is a deficient number, since it is larger than the sum of its proper divisors (860323004).

1145413036 is a wasteful number, since it uses less digits than its factorization.

1145413036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180464 (or 180462 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1145413036 is about 33843.9512468624. The cubic root of 1145413036 is about 1046.2947363832.

Adding to 1145413036 its reverse (6303145411), we get a palindrome (7448558447).

The spelling of 1145413036 in words is "one billion, one hundred forty-five million, four hundred thirteen thousand, thirty-six".