1086407904 has 24 divisors (see below), whose sum is σ = 2851821000. Its totient is φ = 362135936.

The previous prime is 1086407893. The next prime is 1086407923. The reversal of 1086407904 is 4097046801.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

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, 5658279 + ... + 5658470.

It is an arithmetic number, because the mean of its divisors is an integer number (118825875).

Almost surely, 2^1086407904 is an apocalyptic number.

It is an amenable number.

1086407904 is an abundant number, since it is smaller than the sum of its proper divisors (1765413096).

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

1086407904 is a wasteful number, since it uses less digits than its factorization.

1086407904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11316762 (or 11316754 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 1086407904 is about 32960.7024196997. The cubic root of 1086407904 is about 1028.0107091094.

The spelling of 1086407904 in words is "one billion, eighty-six million, four hundred seven thousand, nine hundred four".