34721383 has 8 divisors (see below), whose sum is σ = 36153936. Its totient is φ = 33316800.

The previous prime is 34721377. The next prime is 34721389. The reversal of 34721383 is 38312743.

34721383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34721377) and next prime (34721389).

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 34721383 - 2¹³ = 34713191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34721389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 9442.

It is an arithmetic number, because the mean of its divisors is an integer number (4519242).

Almost surely, 2^34721383 is an apocalyptic number.

34721383 is a deficient number, since it is larger than the sum of its proper divisors (1432553).

34721383 is a wasteful number, since it uses less digits than its factorization.

34721383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13985.

The product of its digits is 12096, while the sum is 31.

The square root of 34721383 is about 5892.4852990907. The cubic root of 34721383 is about 326.2363417211.

The spelling of 34721383 in words is "thirty-four million, seven hundred twenty-one thousand, three hundred eighty-three".