34442403 has 8 divisors (see below), whose sum is σ = 45968400. Its totient is φ = 22939008.

The previous prime is 34442381. The next prime is 34442413. The reversal of 34442403 is 30424443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34442403 - 2²⁰ = 33393827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34442413) 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 7 ways as a sum of consecutive naturals, for example, 1698 + ... + 8471.

It is an arithmetic number, because the mean of its divisors is an integer number (5746050).

Almost surely, 2^34442403 is an apocalyptic number.

34442403 is a deficient number, since it is larger than the sum of its proper divisors (11525997).

34442403 is a wasteful number, since it uses less digits than its factorization.

34442403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 34442403 is about 5868.7650319296. The cubic root of 34442403 is about 325.3602411799.

Adding to 34442403 its reverse (30424443), we get a palindrome (64866846).

The spelling of 34442403 in words is "thirty-four million, four hundred forty-two thousand, four hundred three".