134144522 has 16 divisors (see below), whose sum is σ = 213869760. Its totient is φ = 62923392.

The previous prime is 134144513. The next prime is 134144531. The reversal of 134144522 is 225441431.

It is an interprime number because it is at equal distance from previous prime (134144513) and next prime (134144531).

It is a junction number, because it is equal to n+sod(n) for n = 134144491 and 134144500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13223 + ... + 21050.

It is an arithmetic number, because the mean of its divisors is an integer number (13366860).

Almost surely, 2^134144522 is an apocalyptic number.

134144522 is a deficient number, since it is larger than the sum of its proper divisors (79725238).

134144522 is a wasteful number, since it uses less digits than its factorization.

134144522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34397.

The product of its digits is 3840, while the sum is 26.

The square root of 134144522 is about 11582.0776201854. The cubic root of 134144522 is about 511.9068968283.

Adding to 134144522 its reverse (225441431), we get a palindrome (359585953).

The spelling of 134144522 in words is "one hundred thirty-four million, one hundred forty-four thousand, five hundred twenty-two".