1331150034 has 32 divisors (see below), whose sum is σ = 2732849280. Its totient is φ = 432003200.

The previous prime is 1331150033. The next prime is 1331150053. The reversal of 1331150034 is 4300511331.

It is not an unprimeable number, because it can be changed into a prime (1331150033) by changing a digit.

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, 119899 + ... + 130529.

It is an arithmetic number, because the mean of its divisors is an integer number (85401540).

Almost surely, 2^1331150034 is an apocalyptic number.

1331150034 is an abundant number, since it is smaller than the sum of its proper divisors (1401699246).

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

1331150034 is a wasteful number, since it uses less digits than its factorization.

1331150034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186.

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

The square root of 1331150034 is about 36484.9288611065. The cubic root of 1331150034 is about 1100.0413301275.

Adding to 1331150034 its reverse (4300511331), we get a palindrome (5631661365).

The spelling of 1331150034 in words is "one billion, three hundred thirty-one million, one hundred fifty thousand, thirty-four".