134420132 has 36 divisors (see below), whose sum is σ = 298522224. Its totient is φ = 52370640.

The previous prime is 134420131. The next prime is 134420147. The reversal of 134420132 is 231024431.

It is not an unprimeable number, because it can be changed into a prime (134420131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29018 + ... + 33329.

It is an arithmetic number, because the mean of its divisors is an integer number (8292284).

Almost surely, 2^134420132 is an apocalyptic number.

It is an amenable number.

134420132 is an abundant number, since it is smaller than the sum of its proper divisors (164102092).

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

134420132 is a wasteful number, since it uses less digits than its factorization.

134420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62376 (or 62367 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134420132 is about 11593.9696394289. The cubic root of 134420132 is about 512.2572407297.

Adding to 134420132 its reverse (231024431), we get a palindrome (365444563).

The spelling of 134420132 in words is "one hundred thirty-four million, four hundred twenty thousand, one hundred thirty-two".