420359199 has 8 divisors (see below), whose sum is σ = 603592752. Its totient is φ = 258682560.

The previous prime is 420359197. The next prime is 420359279. The reversal of 420359199 is 991953024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 420359199 - 2¹ = 420359197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 420359199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420359197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5389182 + ... + 5389259.

It is an arithmetic number, because the mean of its divisors is an integer number (75449094).

Almost surely, 2^420359199 is an apocalyptic number.

420359199 is a deficient number, since it is larger than the sum of its proper divisors (183233553).

420359199 is a wasteful number, since it uses less digits than its factorization.

420359199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10778457.

The product of its (nonzero) digits is 87480, while the sum is 42.

The square root of 420359199 is about 20502.6632172506. The cubic root of 420359199 is about 749.1006695930.

The spelling of 420359199 in words is "four hundred twenty million, three hundred fifty-nine thousand, one hundred ninety-nine".