426676419 has 24 divisors (see below), whose sum is σ = 670308912. Its totient is φ = 259963200.

The previous prime is 426676409. The next prime is 426676429. The reversal of 426676419 is 914676624.

It is an interprime number because it is at equal distance from previous prime (426676409) and next prime (426676429).

It is not a de Polignac number, because 426676419 - 2⁴ = 426676403 is a prime.

It is a super-2 number, since 2×426676419² = 364105533061327122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (426676409) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6237 + ... + 29870.

It is an arithmetic number, because the mean of its divisors is an integer number (27929538).

Almost surely, 2^426676419 is an apocalyptic number.

426676419 is a deficient number, since it is larger than the sum of its proper divisors (243632493).

426676419 is a wasteful number, since it uses less digits than its factorization.

426676419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36227 (or 36224 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 426676419 is about 20656.1472448276. The cubic root of 426676419 is about 752.8345588718.

The spelling of 426676419 in words is "four hundred twenty-six million, six hundred seventy-six thousand, four hundred nineteen".