134142022 has 16 divisors (see below), whose sum is σ = 237376512. Its totient is φ = 55634760.

The previous prime is 134142007. The next prime is 134142059. The reversal of 134142022 is 220241431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154108 + ... + 154975.

It is an arithmetic number, because the mean of its divisors is an integer number (14836032).

Almost surely, 2^134142022 is an apocalyptic number.

134142022 is a deficient number, since it is larger than the sum of its proper divisors (103234490).

134142022 is a wasteful number, since it uses less digits than its factorization.

134142022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309123.

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

The square root of 134142022 is about 11581.9696943137. The cubic root of 134142022 is about 511.9037167377.

Adding to 134142022 its reverse (220241431), we get a palindrome (354383453).

The spelling of 134142022 in words is "one hundred thirty-four million, one hundred forty-two thousand, twenty-two".