134722 has 8 divisors (see below), whose sum is σ = 230976. Its totient is φ = 57732.

The previous prime is 134707. The next prime is 134731. The reversal of 134722 is 227431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134722.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4798 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (28872).

2¹³⁴⁷²² is an apocalyptic number.

134722 is a deficient number, since it is larger than the sum of its proper divisors (96254).

134722 is an equidigital number, since it uses as much as digits as its factorization.

134722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632.

The product of its digits is 336, while the sum is 19.

The square root of 134722 is about 367.0449563746. The cubic root of 134722 is about 51.2640413638.

It can be divided in two parts, 1347 and 22, that added together give a square (1369 = 37²).

The spelling of 134722 in words is "one hundred thirty-four thousand, seven hundred twenty-two".