1008834249 has 4 divisors (see below), whose sum is σ = 1345112336. Its totient is φ = 672556164.

The previous prime is 1008834227. The next prime is 1008834263. The reversal of 1008834249 is 9424388001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1008834249 - 2⁷ = 1008834121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1008834149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168139039 + ... + 168139044.

It is an arithmetic number, because the mean of its divisors is an integer number (336278084).

Almost surely, 2^1008834249 is an apocalyptic number.

It is an amenable number.

1008834249 is a deficient number, since it is larger than the sum of its proper divisors (336278087).

1008834249 is an equidigital number, since it uses as much as digits as its factorization.

1008834249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336278086.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 1008834249 is about 31762.1512023351. The cubic root of 1008834249 is about 1002.9361204263.

The spelling of 1008834249 in words is "one billion, eight million, eight hundred thirty-four thousand, two hundred forty-nine".