134524442 has 8 divisors (see below), whose sum is σ = 217308756. Its totient is φ = 62088192.

The previous prime is 134524433. The next prime is 134524477. The reversal of 134524442 is 244425431.

It can be written as a sum of positive squares in 2 ways, for example, as 119924401 + 14600041 = 10951^2 + 3821^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×134524442² = 36193650990822728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2586983 + ... + 2587034.

Almost surely, 2^134524442 is an apocalyptic number.

134524442 is a deficient number, since it is larger than the sum of its proper divisors (82784314).

134524442 is a wasteful number, since it uses less digits than its factorization.

134524442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174032.

The product of its digits is 15360, while the sum is 29.

The square root of 134524442 is about 11598.4672263192. The cubic root of 134524442 is about 512.3897103146.

Adding to 134524442 its reverse (244425431), we get a palindrome (378949873).

The spelling of 134524442 in words is "one hundred thirty-four million, five hundred twenty-four thousand, four hundred forty-two".