134406022 has 4 divisors (see below), whose sum is σ = 201609036. Its totient is φ = 67203010.

The previous prime is 134406011. The next prime is 134406023. The reversal of 134406022 is 220604431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 134405984 and 134406002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134406023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33601504 + ... + 33601507.

It is an arithmetic number, because the mean of its divisors is an integer number (50402259).

Almost surely, 2^134406022 is an apocalyptic number.

134406022 is a deficient number, since it is larger than the sum of its proper divisors (67203014).

134406022 is an equidigital number, since it uses as much as digits as its factorization.

134406022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67203013.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 134406022 is about 11593.3611174672. The cubic root of 134406022 is about 512.2393163249.

The spelling of 134406022 in words is "one hundred thirty-four million, four hundred six thousand, twenty-two".