1500131034 has 72 divisors (see below), whose sum is σ = 3537991548. Its totient is φ = 457781760.

The previous prime is 1500131033. The next prime is 1500131057. The reversal of 1500131034 is 4301310051.

1500131034 is a `hidden beast` number, since 1 + 500 + 131 + 0 + 34 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 1497457809 + 2673225 = 38697^2 + 1635^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1500130998 and 1500131016.

It is not an unprimeable number, because it can be changed into a prime (1500131033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 417124 + ... + 420704.

Almost surely, 2^1500131034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1500131034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768995774).

1500131034 is an abundant number, since it is smaller than the sum of its proper divisors (2037860514).

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

1500131034 is a wasteful number, since it uses less digits than its factorization.

1500131034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3680 (or 3640 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1500131034 is about 38731.5250667980. The cubic root of 1500131034 is about 1144.7475741352.

Adding to 1500131034 its reverse (4301310051), we get a palindrome (5801441085).

The spelling of 1500131034 in words is "one billion, five hundred million, one hundred thirty-one thousand, thirty-four".