1400014086 has 16 divisors (see below), whose sum is σ = 2801354544. Its totient is φ = 466450304.

The previous prime is 1400014079. The next prime is 1400014123. The reversal of 1400014086 is 6804100041.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41271 + ... + 67106.

It is an arithmetic number, because the mean of its divisors is an integer number (175084659).

Almost surely, 2^1400014086 is an apocalyptic number.

1400014086 is an abundant number, since it is smaller than the sum of its proper divisors (1401340458).

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

1400014086 is a wasteful number, since it uses less digits than its factorization.

1400014086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110535.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1400014086 is about 37416.7620993586. The cubic root of 1400014086 is about 1118.6926939384.

The spelling of 1400014086 in words is "one billion, four hundred million, fourteen thousand, eighty-six".