1151324208 has 60 divisors (see below), whose sum is σ = 3260963160. Its totient is φ = 379147008.

The previous prime is 1151324191. The next prime is 1151324231. The reversal of 1151324208 is 8024231511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36213 + ... + 60116.

It is an arithmetic number, because the mean of its divisors is an integer number (54349386).

Almost surely, 2^1151324208 is an apocalyptic number.

1151324208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1151324208 is an abundant number, since it is smaller than the sum of its proper divisors (2109638952).

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

1151324208 is a wasteful number, since it uses less digits than its factorization.

1151324208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96426 (or 96417 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1151324208 is about 33931.1686801383. The cubic root of 1151324208 is about 1048.0915319312.

Adding to 1151324208 its reverse (8024231511), we get a palindrome (9175555719).

It can be divided in two parts, 11513 and 24208, that added together give a square (35721 = 189²).

The spelling of 1151324208 in words is "one billion, one hundred fifty-one million, three hundred twenty-four thousand, two hundred eight".