426074031 has 12 divisors (see below), whose sum is σ = 647832120. Its totient is φ = 269099280.

The previous prime is 426074029. The next prime is 426074113. The reversal of 426074031 is 130470624.

It is not a de Polignac number, because 426074031 - 2¹ = 426074029 is a prime.

It is a super-2 number, since 2×426074031² = 363078159785177922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426073986 and 426074004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426074021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1245660 + ... + 1246001.

It is an arithmetic number, because the mean of its divisors is an integer number (53986010).

Almost surely, 2^426074031 is an apocalyptic number.

426074031 is a deficient number, since it is larger than the sum of its proper divisors (221758089).

426074031 is a wasteful number, since it uses less digits than its factorization.

426074031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2491686 (or 2491683 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 426074031 is about 20641.5607694767. The cubic root of 426074031 is about 752.4801044029.

The spelling of 426074031 in words is "four hundred twenty-six million, seventy-four thousand, thirty-one".