426901319 has 16 divisors (see below), whose sum is σ = 466712064. Its totient is φ = 388130400.

The previous prime is 426901313. The next prime is 426901327. The reversal of 426901319 is 913109624.

It is a cyclic number.

It is not a de Polignac number, because 426901319 - 2¹² = 426897223 is a prime.

It is a super-2 number, since 2×426901319² = 364489472327879522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426901313) 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 15 ways as a sum of consecutive naturals, for example, 281774 + ... + 283284.

It is an arithmetic number, because the mean of its divisors is an integer number (29169504).

Almost surely, 2^426901319 is an apocalyptic number.

426901319 is a deficient number, since it is larger than the sum of its proper divisors (39810745).

426901319 is a wasteful number, since it uses less digits than its factorization.

426901319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 426901319 is about 20661.5904276510. The cubic root of 426901319 is about 752.9668079997.

The spelling of 426901319 in words is "four hundred twenty-six million, nine hundred one thousand, three hundred nineteen".