1004134755 has 16 divisors (see below), whose sum is σ = 1730201760. Its totient is φ = 494343168.

The previous prime is 1004134739. The next prime is 1004134763. The reversal of 1004134755 is 5574314001.

It is not a de Polignac number, because 1004134755 - 2⁴ = 1004134739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2574510 + ... + 2574899.

It is an arithmetic number, because the mean of its divisors is an integer number (108137610).

Almost surely, 2^1004134755 is an apocalyptic number.

1004134755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1004134755 is a deficient number, since it is larger than the sum of its proper divisors (726067005).

1004134755 is a wasteful number, since it uses less digits than its factorization.

1004134755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5149430.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 1004134755 is about 31688.0853792084. The cubic root of 1004134755 is about 1001.3763564405.

Adding to 1004134755 its reverse (5574314001), we get a palindrome (6578448756).

The spelling of 1004134755 in words is "one billion, four million, one hundred thirty-four thousand, seven hundred fifty-five".