426332014 has 8 divisors (see below), whose sum is σ = 654370200. Its totient is φ = 208208616.

The previous prime is 426332003. The next prime is 426332021. The reversal of 426332014 is 410233624.

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

It is a super-2 number, since 2×426332014² = 363517972322592392, 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 426332014.

It is a congruent number.

It is an unprimeable number.

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, 2478589 + ... + 2478760.

It is an arithmetic number, because the mean of its divisors is an integer number (81796275).

Almost surely, 2^426332014 is an apocalyptic number.

426332014 is a deficient number, since it is larger than the sum of its proper divisors (228038186).

426332014 is a wasteful number, since it uses less digits than its factorization.

426332014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4957394.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 426332014 is about 20647.8089394492. The cubic root of 426332014 is about 752.6319464877.

Adding to 426332014 its reverse (410233624), we get a palindrome (836565638).

The spelling of 426332014 in words is "four hundred twenty-six million, three hundred thirty-two thousand, fourteen".