134628722 has 8 divisors (see below), whose sum is σ = 208457472. Its totient is φ = 65142900.

The previous prime is 134628721. The next prime is 134628733. The reversal of 134628722 is 227826431.

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

It is not an unprimeable number, because it can be changed into a prime (134628721) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085654 + ... + 1085777.

It is an arithmetic number, because the mean of its divisors is an integer number (26057184).

Almost surely, 2^134628722 is an apocalyptic number.

134628722 is a deficient number, since it is larger than the sum of its proper divisors (73828750).

134628722 is a wasteful number, since it uses less digits than its factorization.

134628722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171464.

The product of its digits is 32256, while the sum is 35.

The square root of 134628722 is about 11602.9617770636. The cubic root of 134628722 is about 512.5220733701.

The spelling of 134628722 in words is "one hundred thirty-four million, six hundred twenty-eight thousand, seven hundred twenty-two".