134226737 has 4 divisors (see below), whose sum is σ = 134412096. Its totient is φ = 134041380.

The previous prime is 134226733. The next prime is 134226749. The reversal of 134226737 is 737622431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134226737 - 2² = 134226733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134226697 and 134226706.

It is not an unprimeable number, because it can be changed into a prime (134226733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91589 + ... + 93042.

It is an arithmetic number, because the mean of its divisors is an integer number (33603024).

Almost surely, 2^134226737 is an apocalyptic number.

It is an amenable number.

134226737 is a deficient number, since it is larger than the sum of its proper divisors (185359).

134226737 is an equidigital number, since it uses as much as digits as its factorization.

134226737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185358.

The product of its digits is 42336, while the sum is 35.

The square root of 134226737 is about 11585.6263102173. The cubic root of 134226737 is about 512.0114552796.

The spelling of 134226737 in words is "one hundred thirty-four million, two hundred twenty-six thousand, seven hundred thirty-seven".