1500134704 has 40 divisors (see below), whose sum is σ = 3054804480. Its totient is φ = 712269888.

The previous prime is 1500134663. The next prime is 1500134747. The reversal of 1500134704 is 4074310051.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36489 + ... + 65815.

It is an arithmetic number, because the mean of its divisors is an integer number (76370112).

Almost surely, 2^1500134704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1500134704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1527402240).

1500134704 is an abundant number, since it is smaller than the sum of its proper divisors (1554669776).

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

1500134704 is a wasteful number, since it uses less digits than its factorization.

1500134704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29497 (or 29491 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1500134704 is about 38731.5724441960. The cubic root of 1500134704 is about 1144.7485076582.

Adding to 1500134704 its reverse (4074310051), we get a palindrome (5574444755).

The spelling of 1500134704 in words is "one billion, five hundred million, one hundred thirty-four thousand, seven hundred four".