34540433 has 4 divisors (see below), whose sum is σ = 34662768. Its totient is φ = 34418100.

The previous prime is 34540427. The next prime is 34540463. The reversal of 34540433 is 33404543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34540433 - 2⁶ = 34540369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34540463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60743 + ... + 61308.

It is an arithmetic number, because the mean of its divisors is an integer number (8665692).

Almost surely, 2^34540433 is an apocalyptic number.

It is an amenable number.

34540433 is a deficient number, since it is larger than the sum of its proper divisors (122335).

34540433 is a wasteful number, since it uses less digits than its factorization.

34540433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122334.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 34540433 is about 5877.1109399092. The cubic root of 34540433 is about 325.6686289955.

Adding to 34540433 its reverse (33404543), we get a palindrome (67944976).

The spelling of 34540433 in words is "thirty-four million, five hundred forty thousand, four hundred thirty-three".