134311433 has 4 divisors (see below), whose sum is σ = 134424468. Its totient is φ = 134198400.

The previous prime is 134311409. The next prime is 134311451. The reversal of 134311433 is 334113431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11478544 + 122832889 = 3388^2 + 11083^2 .

It is a cyclic number.

It is not a de Polignac number, because 134311433 - 2¹⁶ = 134245897 is a prime.

It is a super-2 number, since 2×134311433² = 36079122069026978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134311399 and 134311408.

It is not an unprimeable number, because it can be changed into a prime (134310433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54716 + ... + 57117.

It is an arithmetic number, because the mean of its divisors is an integer number (33606117).

Almost surely, 2^134311433 is an apocalyptic number.

It is an amenable number.

134311433 is a deficient number, since it is larger than the sum of its proper divisors (113035).

134311433 is a wasteful number, since it uses less digits than its factorization.

134311433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113034.

The product of its digits is 1296, while the sum is 23.

The square root of 134311433 is about 11589.2809526735. The cubic root of 134311433 is about 512.1191243509.

Adding to 134311433 its reverse (334113431), we get a palindrome (468424864).

The spelling of 134311433 in words is "one hundred thirty-four million, three hundred eleven thousand, four hundred thirty-three".