34913321 has 2 divisors, whose sum is σ = 34913322. Its totient is φ = 34913320.

The previous prime is 34913293. The next prime is 34913341. The reversal of 34913321 is 12331943.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24641296 + 10272025 = 4964^2 + 3205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34913321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (34913341) 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 as a sum of consecutive naturals, namely, 17456660 + 17456661.

It is an arithmetic number, because the mean of its divisors is an integer number (17456661).

Almost surely, 2^34913321 is an apocalyptic number.

It is an amenable number.

34913321 is a deficient number, since it is larger than the sum of its proper divisors (1).

34913321 is an equidigital number, since it uses as much as digits as its factorization.

34913321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 26.

The square root of 34913321 is about 5908.7495292997. The cubic root of 34913321 is about 326.8363766002.

The spelling of 34913321 in words is "thirty-four million, nine hundred thirteen thousand, three hundred twenty-one".