134442332 has 24 divisors (see below), whose sum is σ = 239057280. Its totient is φ = 66147840.

The previous prime is 134442331. The next prime is 134442389. The reversal of 134442332 is 233244431.

134442332 is digitally balanced in base 3, 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 (134442331) 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, 85013 + ... + 86579.

It is an arithmetic number, because the mean of its divisors is an integer number (9960720).

Almost surely, 2^134442332 is an apocalyptic number.

It is an amenable number.

134442332 is a deficient number, since it is larger than the sum of its proper divisors (104614948).

134442332 is a wasteful number, since it uses less digits than its factorization.

134442332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901 (or 1899 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 134442332 is about 11594.9269941643. The cubic root of 134442332 is about 512.2854395930.

Adding to 134442332 its reverse (233244431), we get a palindrome (367686763).

The spelling of 134442332 in words is "one hundred thirty-four million, four hundred forty-two thousand, three hundred thirty-two".