134731622 has 32 divisors (see below), whose sum is σ = 222393600. Its totient is φ = 60969888.

The previous prime is 134731621. The next prime is 134731643. The reversal of 134731622 is 226137431.

It is a happy number.

134731622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134731621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112913 + ... + 114099.

It is an arithmetic number, because the mean of its divisors is an integer number (6949800).

Almost surely, 2^134731622 is an apocalyptic number.

134731622 is a deficient number, since it is larger than the sum of its proper divisors (87661978).

134731622 is a wasteful number, since it uses less digits than its factorization.

134731622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340.

The product of its digits is 6048, while the sum is 29.

The square root of 134731622 is about 11607.3951427527. The cubic root of 134731622 is about 512.6526178033.

The spelling of 134731622 in words is "one hundred thirty-four million, seven hundred thirty-one thousand, six hundred twenty-two".