1004334135 has 48 divisors (see below), whose sum is σ = 1876419936. Its totient is φ = 457373952.

The previous prime is 1004334131. The next prime is 1004334157. The reversal of 1004334135 is 5314334001.

It is a happy number.

It is not a de Polignac number, because 1004334135 - 2² = 1004334131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004334131) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 201129 + ... + 206061.

It is an arithmetic number, because the mean of its divisors is an integer number (39092082).

Almost surely, 2^1004334135 is an apocalyptic number.

1004334135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1004334135 is a deficient number, since it is larger than the sum of its proper divisors (872085801).

1004334135 is a wasteful number, since it uses less digits than its factorization.

1004334135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5232 (or 5225 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1004334135 is about 31691.2312004441. The cubic root of 1004334135 is about 1001.4426294860.

Adding to 1004334135 its reverse (5314334001), we get a palindrome (6318668136).

The spelling of 1004334135 in words is "one billion, four million, three hundred thirty-four thousand, one hundred thirty-five".