1134512015 has 32 divisors (see below), whose sum is σ = 1677742080. Its totient is φ = 717185664.

The previous prime is 1134512009. The next prime is 1134512039. The reversal of 1134512015 is 5102154311.

It is not a de Polignac number, because 1134512015 - 2⁴ = 1134511999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 602846 + ... + 604724.

It is an arithmetic number, because the mean of its divisors is an integer number (52429440).

Almost surely, 2^1134512015 is an apocalyptic number.

1134512015 is a deficient number, since it is larger than the sum of its proper divisors (543230065).

1134512015 is a wasteful number, since it uses less digits than its factorization.

1134512015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 1134512015 is about 33682.5179432892. The cubic root of 1134512015 is about 1042.9649167451.

Adding to 1134512015 its reverse (5102154311), we get a palindrome (6236666326).

The spelling of 1134512015 in words is "one billion, one hundred thirty-four million, five hundred twelve thousand, fifteen".