34011983 has 16 divisors (see below), whose sum is σ = 36197280. Its totient is φ = 31911936.

The previous prime is 34011961. The next prime is 34012003. The reversal of 34011983 is 38911043.

It is a cyclic number.

It is not a de Polignac number, because 34011983 - 2¹⁰ = 34010959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34011283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300935 + ... + 301047.

It is an arithmetic number, because the mean of its divisors is an integer number (2262330).

Almost surely, 2^34011983 is an apocalyptic number.

34011983 is a deficient number, since it is larger than the sum of its proper divisors (2185297).

34011983 is a wasteful number, since it uses less digits than its factorization.

34011983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 34011983 is about 5831.9793380978. The cubic root of 34011983 is about 323.9992347439. Note that the first 3 decimals are identical.

The spelling of 34011983 in words is "thirty-four million, eleven thousand, nine hundred eighty-three".