34113321 has 24 divisors (see below), whose sum is σ = 53973504. Its totient is φ = 20590560.

The previous prime is 34113307. The next prime is 34113323. The reversal of 34113321 is 12331143.

34113321 is a `hidden beast` number, since 341 + 1 + 3 + 321 = 666.

It is not a de Polignac number, because 34113321 - 2²¹ = 32016169 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34113294 and 34113303.

It is not an unprimeable number, because it can be changed into a prime (34113323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30840 + ... + 31926.

It is an arithmetic number, because the mean of its divisors is an integer number (2248896).

Almost surely, 2^34113321 is an apocalyptic number.

It is an amenable number.

34113321 is a deficient number, since it is larger than the sum of its proper divisors (19860183).

34113321 is a wasteful number, since it uses less digits than its factorization.

34113321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1421 (or 1418 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 34113321 is about 5840.6610071121. The cubic root of 34113321 is about 324.3206986965.

Adding to 34113321 its reverse (12331143), we get a palindrome (46444464).

The spelling of 34113321 in words is "thirty-four million, one hundred thirteen thousand, three hundred twenty-one".