426003241 has 8 divisors (see below), whose sum is σ = 436254984. Its totient is φ = 415833600.

The previous prime is 426003211. The next prime is 426003247. The reversal of 426003241 is 142300624.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 345811216 + 80192025 = 18596^2 + 8955^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 426003241 - 2⁷ = 426003113 is a prime.

It is a super-2 number, since 2×426003241² = 362957522685008162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426003247) 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 in 7 ways as a sum of consecutive naturals, for example, 9960 + ... + 30841.

It is an arithmetic number, because the mean of its divisors is an integer number (54531873).

Almost surely, 2^426003241 is an apocalyptic number.

It is an amenable number.

426003241 is a deficient number, since it is larger than the sum of its proper divisors (10251743).

426003241 is a wasteful number, since it uses less digits than its factorization.

426003241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41051.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 426003241 is about 20639.8459538825. The cubic root of 426003241 is about 752.4384285336.

Adding to 426003241 its reverse (142300624), we get a palindrome (568303865).

The spelling of 426003241 in words is "four hundred twenty-six million, three thousand, two hundred forty-one".