1234210086 has 12 divisors (see below), whose sum is σ = 2674121892. Its totient is φ = 411403356.

The previous prime is 1234210067. The next prime is 1234210091. The reversal of 1234210086 is 6800124321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34283596 + ... + 34283631.

It is an arithmetic number, because the mean of its divisors is an integer number (222843491).

Almost surely, 2^1234210086 is an apocalyptic number.

1234210086 is an abundant number, since it is smaller than the sum of its proper divisors (1439911806).

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

1234210086 is a wasteful number, since it uses less digits than its factorization.

1234210086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68567235 (or 68567232 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1234210086 is about 35131.3262772700. The cubic root of 1234210086 is about 1072.6623328377.

The spelling of 1234210086 in words is "one billion, two hundred thirty-four million, two hundred ten thousand, eighty-six".