1008404268 has 12 divisors (see below), whose sum is σ = 2352943320. Its totient is φ = 336134752.

The previous prime is 1008404251. The next prime is 1008404291. The reversal of 1008404268 is 8624048001.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42016833 + ... + 42016856.

It is an arithmetic number, because the mean of its divisors is an integer number (196078610).

Almost surely, 2^1008404268 is an apocalyptic number.

It is an amenable number.

1008404268 is an abundant number, since it is smaller than the sum of its proper divisors (1344539052).

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

1008404268 is a wasteful number, since it uses less digits than its factorization.

1008404268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84033696 (or 84033694 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 1008404268 is about 31755.3817171200. The cubic root of 1008404268 is about 1002.7936111361.

The spelling of 1008404268 in words is "one billion, eight million, four hundred four thousand, two hundred sixty-eight".