426341319 has 4 divisors (see below), whose sum is σ = 568455096. Its totient is φ = 284227544.

The previous prime is 426341273. The next prime is 426341339. The reversal of 426341319 is 913143624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 426341319 - 2²⁷ = 292123591 is a prime.

It is a super-2 number, since 2×426341319² = 363533840573319522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 426341319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426341339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71056884 + ... + 71056889.

It is an arithmetic number, because the mean of its divisors is an integer number (142113774).

Almost surely, 2^426341319 is an apocalyptic number.

426341319 is a deficient number, since it is larger than the sum of its proper divisors (142113777).

426341319 is a wasteful number, since it uses less digits than its factorization.

426341319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142113776.

The product of its digits is 15552, while the sum is 33.

The square root of 426341319 is about 20648.0342647914. The cubic root of 426341319 is about 752.6374220240.

The spelling of 426341319 in words is "four hundred twenty-six million, three hundred forty-one thousand, three hundred nineteen".