426134415 has 16 divisors (see below), whose sum is σ = 779217408. Its totient is φ = 194804256.

The previous prime is 426134407. The next prime is 426134417. The reversal of 426134415 is 514431624.

It is not a de Polignac number, because 426134415 - 2³ = 426134407 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426134417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2029107 + ... + 2029316.

It is an arithmetic number, because the mean of its divisors is an integer number (48701088).

Almost surely, 2^426134415 is an apocalyptic number.

426134415 is a deficient number, since it is larger than the sum of its proper divisors (353082993).

426134415 is a wasteful number, since it uses less digits than its factorization.

426134415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058438.

The product of its digits is 11520, while the sum is 30.

The square root of 426134415 is about 20643.0233977487. The cubic root of 426134415 is about 752.5156503480.

The spelling of 426134415 in words is "four hundred twenty-six million, one hundred thirty-four thousand, four hundred fifteen".