134442033 has 16 divisors (see below), whose sum is σ = 195796992. Its totient is φ = 81378000.

The previous prime is 134442029. The next prime is 134442101. The reversal of 134442033 is 330244431.

It is not a de Polignac number, because 134442033 - 2² = 134442029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134441994 and 134442012.

It is not an unprimeable number, because it can be changed into a prime (134442023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30648 + ... + 34758.

It is an arithmetic number, because the mean of its divisors is an integer number (12237312).

Almost surely, 2^134442033 is an apocalyptic number.

It is an amenable number.

134442033 is a deficient number, since it is larger than the sum of its proper divisors (61354959).

134442033 is a wasteful number, since it uses less digits than its factorization.

134442033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 134442033 is about 11594.9141005874. The cubic root of 134442033 is about 512.2850598181.

Adding to 134442033 its reverse (330244431), we get a palindrome (464686464).

The spelling of 134442033 in words is "one hundred thirty-four million, four hundred forty-two thousand, thirty-three".