134343433 has 32 divisors (see below), whose sum is σ = 166659840. Its totient is φ = 105753600.

The previous prime is 134343403. The next prime is 134343439. The reversal of 134343433 is 334343431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 134343433 - 2⁹ = 134342921 is a prime.

It is a deceptive number, since it divides R_134343432.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134343439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 980541 + ... + 980677.

It is an arithmetic number, because the mean of its divisors is an integer number (5208120).

Almost surely, 2^134343433 is an apocalyptic number.

It is an amenable number.

134343433 is a deficient number, since it is larger than the sum of its proper divisors (32316407).

134343433 is a wasteful number, since it uses less digits than its factorization.

134343433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337.

The product of its digits is 15552, while the sum is 28.

The square root of 134343433 is about 11590.6614565347. The cubic root of 134343433 is about 512.1597922978.

Adding to 134343433 its reverse (334343431), we get a palindrome (468686864).

The spelling of 134343433 in words is "one hundred thirty-four million, three hundred forty-three thousand, four hundred thirty-three".