34450001 has 4 divisors (see below), whose sum is σ = 34587504. Its totient is φ = 34312500.

The previous prime is 34449979. The next prime is 34450019. The reversal of 34450001 is 10005443.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10005443 = 7 ⋅1429349.

It is a cyclic number.

It is not a de Polignac number, because 34450001 - 2⁶ = 34449937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34450051) 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, 68375 + ... + 68876.

It is an arithmetic number, because the mean of its divisors is an integer number (8646876).

Almost surely, 2^34450001 is an apocalyptic number.

It is an amenable number.

34450001 is a deficient number, since it is larger than the sum of its proper divisors (137503).

34450001 is a wasteful number, since it uses less digits than its factorization.

34450001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137502.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 34450001 is about 5869.4123215191. The cubic root of 34450001 is about 325.3841642625.

Adding to 34450001 its reverse (10005443), we get a palindrome (44455444).

The spelling of 34450001 in words is "thirty-four million, four hundred fifty thousand, one".