34406003 has 2 divisors, whose sum is σ = 34406004. Its totient is φ = 34406002.

The previous prime is 34405991. The next prime is 34406051. The reversal of 34406003 is 30060443.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34406003 is a prime.

It is not a weakly prime, because it can be changed into another prime (34406083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17203001 + 17203002.

It is an arithmetic number, because the mean of its divisors is an integer number (17203002).

Almost surely, 2^34406003 is an apocalyptic number.

34406003 is a deficient number, since it is larger than the sum of its proper divisors (1).

34406003 is an equidigital number, since it uses as much as digits as its factorization.

34406003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 34406003 is about 5865.6630486246. The cubic root of 34406003 is about 325.2455832169.

Adding to 34406003 its reverse (30060443), we get a palindrome (64466446).

The spelling of 34406003 in words is "thirty-four million, four hundred six thousand, three".