134334445 has 16 divisors (see below), whose sum is σ = 187355520. Its totient is φ = 90552384.

The previous prime is 134334437. The next prime is 134334449. The reversal of 134334445 is 544433431.

It is a cyclic number.

It is not a de Polignac number, because 134334445 - 2³ = 134334437 is a prime.

It is a super-2 number, since 2×134334445² = 36091486226916050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134334449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30462 + ... + 34591.

It is an arithmetic number, because the mean of its divisors is an integer number (11709720).

Almost surely, 2^134334445 is an apocalyptic number.

It is an amenable number.

134334445 is a deficient number, since it is larger than the sum of its proper divisors (53021075).

134334445 is an equidigital number, since it uses as much as digits as its factorization.

134334445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65124.

The product of its digits is 34560, while the sum is 31.

The square root of 134334445 is about 11590.2737241189. The cubic root of 134334445 is about 512.1483703405.

Adding to 134334445 its reverse (544433431), we get a palindrome (678767876).

The spelling of 134334445 in words is "one hundred thirty-four million, three hundred thirty-four thousand, four hundred forty-five".