420086095 has 16 divisors (see below), whose sum is σ = 592234272. Its totient is φ = 282015360.

The previous prime is 420086089. The next prime is 420086111. The reversal of 420086095 is 590680024.

It is a happy number.

It is not a de Polignac number, because 420086095 - 2³ = 420086087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 420086095.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293052 + ... + 294481.

It is an arithmetic number, because the mean of its divisors is an integer number (37014642).

Almost surely, 2^420086095 is an apocalyptic number.

420086095 is a deficient number, since it is larger than the sum of its proper divisors (172148177).

420086095 is a wasteful number, since it uses less digits than its factorization.

420086095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587562.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 420086095 is about 20496.0019272052. The cubic root of 420086095 is about 748.9384062153.

The spelling of 420086095 in words is "four hundred twenty million, eighty-six thousand, ninety-five".