426356126 has 16 divisors (see below), whose sum is σ = 731359584. Its totient is φ = 182608224.

The previous prime is 426356101. The next prime is 426356131. The reversal of 426356126 is 621653624.

It is a happy number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 15476 + ... + 33048.

It is an arithmetic number, because the mean of its divisors is an integer number (45709974).

Almost surely, 2^426356126 is an apocalyptic number.

426356126 is a deficient number, since it is larger than the sum of its proper divisors (305003458).

426356126 is a wasteful number, since it uses less digits than its factorization.

426356126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19315.

The product of its digits is 51840, while the sum is 35.

The square root of 426356126 is about 20648.3928188128. The cubic root of 426356126 is about 752.6461350534.

The spelling of 426356126 in words is "four hundred twenty-six million, three hundred fifty-six thousand, one hundred twenty-six".