134552242 has 48 divisors (see below), whose sum is σ = 231662592. Its totient is φ = 58520000.

The previous prime is 134552237. The next prime is 134552269. The reversal of 134552242 is 242255431.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 134552242.

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, 704367 + ... + 704557.

It is an arithmetic number, because the mean of its divisors is an integer number (4826304).

Almost surely, 2^134552242 is an apocalyptic number.

134552242 is a deficient number, since it is larger than the sum of its proper divisors (97110350).

134552242 is a wasteful number, since it uses less digits than its factorization.

134552242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 316 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 134552242 is about 11599.6655986283. The cubic root of 134552242 is about 512.4250036601.

The spelling of 134552242 in words is "one hundred thirty-four million, five hundred fifty-two thousand, two hundred forty-two".