426141344 has 12 divisors (see below), whose sum is σ = 838965834. Its totient is φ = 213070656.

The previous prime is 426141319. The next prime is 426141347. The reversal of 426141344 is 443141624.

It can be written as a sum of positive squares in only one way, i.e., 353891344 + 72250000 = 18812^2 + 8500^2 .

It is a super-2 number, since 2×426141344² = 363192890132252672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (426141347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6658427 + ... + 6658490.

Almost surely, 2^426141344 is an apocalyptic number.

It is an amenable number.

426141344 is a deficient number, since it is larger than the sum of its proper divisors (412824490).

426141344 is a wasteful number, since it uses less digits than its factorization.

426141344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13316927 (or 13316919 counting only the distinct ones).

The product of its digits is 9216, while the sum is 29.

The square root of 426141344 is about 20643.1912261646. The cubic root of 426141344 is about 752.5197289927.

Adding to 426141344 its reverse (443141624), we get a palindrome (869282968).

The spelling of 426141344 in words is "four hundred twenty-six million, one hundred forty-one thousand, three hundred forty-four".