34314321 has 8 divisors (see below), whose sum is σ = 47741760. Its totient is φ = 21881552.

The previous prime is 34314289. The next prime is 34314349. The reversal of 34314321 is 12341343.

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

It is a cyclic number.

It is not a de Polignac number, because 34314321 - 2⁵ = 34314289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34314421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248586 + ... + 248723.

It is an arithmetic number, because the mean of its divisors is an integer number (5967720).

Almost surely, 2^34314321 is an apocalyptic number.

It is an amenable number.

34314321 is a deficient number, since it is larger than the sum of its proper divisors (13427439).

34314321 is a wasteful number, since it uses less digits than its factorization.

34314321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497335.

The product of its digits is 864, while the sum is 21.

The square root of 34314321 is about 5857.8426916400. The cubic root of 34314321 is about 324.9564312404.

Adding to 34314321 its reverse (12341343), we get a palindrome (46655664).

The spelling of 34314321 in words is "thirty-four million, three hundred fourteen thousand, three hundred twenty-one".