34321407 has 4 divisors (see below), whose sum is σ = 45761880. Its totient is φ = 22880936.

The previous prime is 34321403. The next prime is 34321457. The reversal of 34321407 is 70412343.

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

It is a cyclic number.

It is not a de Polignac number, because 34321407 - 2² = 34321403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34321403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5720232 + ... + 5720237.

It is an arithmetic number, because the mean of its divisors is an integer number (11440470).

Almost surely, 2^34321407 is an apocalyptic number.

34321407 is a deficient number, since it is larger than the sum of its proper divisors (11440473).

34321407 is a wasteful number, since it uses less digits than its factorization.

34321407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11440472.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 34321407 is about 5858.4474905900. The cubic root of 34321407 is about 324.9787978279.

The spelling of 34321407 in words is "thirty-four million, three hundred twenty-one thousand, four hundred seven".