134266734 has 96 divisors (see below), whose sum is σ = 350977536. Its totient is φ = 37674720.

The previous prime is 134266687. The next prime is 134266753. The reversal of 134266734 is 437662431.

It is a happy number.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207199 + ... + 207845.

It is an arithmetic number, because the mean of its divisors is an integer number (3656016).

Almost surely, 2^134266734 is an apocalyptic number.

134266734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 134266734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175488768).

134266734 is an abundant number, since it is smaller than the sum of its proper divisors (216710802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134266734 is an equidigital number, since it uses as much as digits as its factorization.

134266734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732 (or 720 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 134266734 is about 11587.3523291561. The cubic root of 134266734 is about 512.0623067688.

The spelling of 134266734 in words is "one hundred thirty-four million, two hundred sixty-six thousand, seven hundred thirty-four".