1150131434 has 8 divisors (see below), whose sum is σ = 1780848768. Its totient is φ = 556515180.

The previous prime is 1150131419. The next prime is 1150131457. The reversal of 1150131434 is 4341310511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9275192 + ... + 9275315.

It is an arithmetic number, because the mean of its divisors is an integer number (222606096).

Almost surely, 2^1150131434 is an apocalyptic number.

1150131434 is a deficient number, since it is larger than the sum of its proper divisors (630717334).

1150131434 is a wasteful number, since it uses less digits than its factorization.

1150131434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18550540.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1150131434 is about 33913.5877488655. The cubic root of 1150131434 is about 1047.7294652827.

Adding to 1150131434 its reverse (4341310511), we get a palindrome (5491441945).

The spelling of 1150131434 in words is "one billion, one hundred fifty million, one hundred thirty-one thousand, four hundred thirty-four".