134422002 has 48 divisors (see below), whose sum is σ = 342171648. Its totient is φ = 37599840.

The previous prime is 134421967. The next prime is 134422027. The reversal of 134422002 is 200224431.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23538 + ... + 28685.

It is an arithmetic number, because the mean of its divisors is an integer number (7128576).

Almost surely, 2^134422002 is an apocalyptic number.

134422002 is an abundant number, since it is smaller than the sum of its proper divisors (207749646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134422002 is a wasteful number, since it uses less digits than its factorization.

134422002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52255 (or 52252 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 134422002 is about 11594.0502845209. The cubic root of 134422002 is about 512.2596161591.

Adding to 134422002 its reverse (200224431), we get a palindrome (334646433).

The spelling of 134422002 in words is "one hundred thirty-four million, four hundred twenty-two thousand, two".