426695134 has 8 divisors (see below), whose sum is σ = 640286928. Its totient is φ = 213266160.

The previous prime is 426695123. The next prime is 426695173. The reversal of 426695134 is 431596624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 33927 + ... + 44770.

It is an arithmetic number, because the mean of its divisors is an integer number (80035866).

Almost surely, 2^426695134 is an apocalyptic number.

426695134 is a deficient number, since it is larger than the sum of its proper divisors (213591794).

426695134 is a wasteful number, since it uses less digits than its factorization.

426695134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81410.

The product of its digits is 155520, while the sum is 40.

The square root of 426695134 is about 20656.6002527037. The cubic root of 426695134 is about 752.8455657239.

The spelling of 426695134 in words is "four hundred twenty-six million, six hundred ninety-five thousand, one hundred thirty-four".