134412022 has 16 divisors (see below), whose sum is σ = 209160000. Its totient is φ = 64733760.

The previous prime is 134412007. The next prime is 134412029. The reversal of 134412022 is 220214431.

134412022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134412029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3897 + ... + 16852.

It is an arithmetic number, because the mean of its divisors is an integer number (13072500).

Almost surely, 2^134412022 is an apocalyptic number.

134412022 is a deficient number, since it is larger than the sum of its proper divisors (74747978).

134412022 is a wasteful number, since it uses less digits than its factorization.

134412022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20871.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 134412022 is about 11593.6198833669. The cubic root of 134412022 is about 512.2469384788.

Adding to 134412022 its reverse (220214431), we get a palindrome (354626453).

It can be divided in two parts, 1344 and 12022, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 134412022 in words is "one hundred thirty-four million, four hundred twelve thousand, twenty-two".