426240195 has 8 divisors (see below), whose sum is σ = 681984336. Its totient is φ = 227328096.

The previous prime is 426240179. The next prime is 426240203. The reversal of 426240195 is 591042624.

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

It is not a de Polignac number, because 426240195 - 2⁴ = 426240179 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14207992 + ... + 14208021.

It is an arithmetic number, because the mean of its divisors is an integer number (85248042).

Almost surely, 2^426240195 is an apocalyptic number.

426240195 is a deficient number, since it is larger than the sum of its proper divisors (255744141).

426240195 is a wasteful number, since it uses less digits than its factorization.

426240195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28416021.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 426240195 is about 20645.5853634621. The cubic root of 426240195 is about 752.5779112349.

The spelling of 426240195 in words is "four hundred twenty-six million, two hundred forty thousand, one hundred ninety-five".