1008253734 has 32 divisors (see below), whose sum is σ = 2191119360. Its totient is φ = 308124000.

The previous prime is 1008253733. The next prime is 1008253769. The reversal of 1008253734 is 4373528001.

1008253734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1008253695 and 1008253704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1008253733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139117 + ... + 146184.

It is an arithmetic number, because the mean of its divisors is an integer number (68472480).

Almost surely, 2^1008253734 is an apocalyptic number.

1008253734 is an abundant number, since it is smaller than the sum of its proper divisors (1182865626).

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

1008253734 is a wasteful number, since it uses less digits than its factorization.

1008253734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285356.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 1008253734 is about 31753.0114162421. The cubic root of 1008253734 is about 1002.7437098382.

The spelling of 1008253734 in words is "one billion, eight million, two hundred fifty-three thousand, seven hundred thirty-four".