134563426 has 16 divisors (see below), whose sum is σ = 207196704. Its totient is φ = 65507904.

The previous prime is 134563421. The next prime is 134563433. The reversal of 134563426 is 624365431.

It is a junction number, because it is equal to n+sod(n) for n = 134563391 and 134563400.

It is not an unprimeable number, because it can be changed into a prime (134563421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26661 + ... + 31303.

It is an arithmetic number, because the mean of its divisors is an integer number (12949794).

Almost surely, 2^134563426 is an apocalyptic number.

134563426 is a deficient number, since it is larger than the sum of its proper divisors (72633278).

134563426 is a wasteful number, since it uses less digits than its factorization.

134563426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5025.

The product of its digits is 51840, while the sum is 34.

The square root of 134563426 is about 11600.1476714738. The cubic root of 134563426 is about 512.4392008780.

The spelling of 134563426 in words is "one hundred thirty-four million, five hundred sixty-three thousand, four hundred twenty-six".