1145114134 has 16 divisors (see below), whose sum is σ = 1725114816. Its totient is φ = 570081600.

The previous prime is 1145114111. The next prime is 1145114141. The reversal of 1145114134 is 4314115411.

It is a super-2 number, since 2×1145114134² = 2622572759773139912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1145114099 and 1145114108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866194 + ... + 867514.

It is an arithmetic number, because the mean of its divisors is an integer number (107819676).

Almost surely, 2^1145114134 is an apocalyptic number.

1145114134 is a deficient number, since it is larger than the sum of its proper divisors (580000682).

1145114134 is a wasteful number, since it uses less digits than its factorization.

1145114134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871.

The product of its digits is 960, while the sum is 25.

The square root of 1145114134 is about 33839.5350736383. The cubic root of 1145114134 is about 1046.2037162920.

Adding to 1145114134 its reverse (4314115411), we get a palindrome (5459229545).

The spelling of 1145114134 in words is "one billion, one hundred forty-five million, one hundred fourteen thousand, one hundred thirty-four".