134152242 has 16 divisors (see below), whose sum is σ = 306633792. Its totient is φ = 38329200.

The previous prime is 134152229. The next prime is 134152243. The reversal of 134152242 is 242251431.

It is not an unprimeable number, because it can be changed into a prime (134152243) 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, 1597009 + ... + 1597092.

It is an arithmetic number, because the mean of its divisors is an integer number (19164612).

Almost surely, 2^134152242 is an apocalyptic number.

134152242 is an abundant number, since it is smaller than the sum of its proper divisors (172481550).

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

134152242 is a wasteful number, since it uses less digits than its factorization.

134152242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194113.

The product of its digits is 1920, while the sum is 24.

The square root of 134152242 is about 11582.4108889298. The cubic root of 134152242 is about 511.9167166986.

The spelling of 134152242 in words is "one hundred thirty-four million, one hundred fifty-two thousand, two hundred forty-two".