1155300034 has 16 divisors (see below), whose sum is σ = 1981036800. Its totient is φ = 494997984.

The previous prime is 1155300031. The next prime is 1155300037. The reversal of 1155300034 is 4300035511.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1155300031) and next prime (1155300037).

It is a junction number, because it is equal to n+sod(n) for n = 1155299978 and 1155300014.

It is not an unprimeable number, because it can be changed into a prime (1155300031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60007 + ... + 76885.

It is an arithmetic number, because the mean of its divisors is an integer number (123814800).

Almost surely, 2^1155300034 is an apocalyptic number.

1155300034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1155300034 is a deficient number, since it is larger than the sum of its proper divisors (825736766).

1155300034 is a wasteful number, since it uses less digits than its factorization.

1155300034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21777.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1155300034 is about 33989.7048236668. The cubic root of 1155300034 is about 1049.2965913164.

Adding to 1155300034 its reverse (4300035511), we get a palindrome (5455335545).

The spelling of 1155300034 in words is "one billion, one hundred fifty-five million, three hundred thousand, thirty-four".