1155614034 has 16 divisors (see below), whose sum is σ = 2343781440. Its totient is φ = 379779120.

The previous prime is 1155613993. The next prime is 1155614041. The reversal of 1155614034 is 4304165511.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1155613992 and 1155614010.

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, 1355929 + ... + 1356780.

It is an arithmetic number, because the mean of its divisors is an integer number (146486340).

Almost surely, 2^1155614034 is an apocalyptic number.

1155614034 is an abundant number, since it is smaller than the sum of its proper divisors (1188167406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1155614034 is a wasteful number, since it uses less digits than its factorization.

1155614034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2712785.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1155614034 is about 33994.3235555585. The cubic root of 1155614034 is about 1049.3916457827.

Adding to 1155614034 its reverse (4304165511), we get a palindrome (5459779545).

The spelling of 1155614034 in words is "one billion, one hundred fifty-five million, six hundred fourteen thousand, thirty-four".