1151303034 has 32 divisors (see below), whose sum is σ = 2649225600. Its totient is φ = 326734272.

The previous prime is 1151302993. The next prime is 1151303051. The reversal of 1151303034 is 4303031511.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1151303034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85729 + ... + 98244.

It is an arithmetic number, because the mean of its divisors is an integer number (82788300).

Almost surely, 2^1151303034 is an apocalyptic number.

1151303034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1151303034 is an abundant number, since it is smaller than the sum of its proper divisors (1497922566).

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

1151303034 is a wasteful number, since it uses less digits than its factorization.

1151303034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184134.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1151303034 is about 33930.8566646939. The cubic root of 1151303034 is about 1048.0851067424.

Adding to 1151303034 its reverse (4303031511), we get a palindrome (5454334545).

The spelling of 1151303034 in words is "one billion, one hundred fifty-one million, three hundred three thousand, thirty-four".