34511939 has 8 divisors (see below), whose sum is σ = 43027968. Its totient is φ = 26892360.

The previous prime is 34511933. The next prime is 34511941. The reversal of 34511939 is 93911543.

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

It is not a de Polignac number, because 34511939 - 2²⁰ = 33463363 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34511899 and 34511908.

It is not an unprimeable number, because it can be changed into a prime (34511933) 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 in 7 ways as a sum of consecutive naturals, for example, 224027 + ... + 224180.

It is an arithmetic number, because the mean of its divisors is an integer number (5378496).

Almost surely, 2^34511939 is an apocalyptic number.

34511939 is a deficient number, since it is larger than the sum of its proper divisors (8516029).

34511939 is a wasteful number, since it uses less digits than its factorization.

34511939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448225.

The product of its digits is 14580, while the sum is 35.

The square root of 34511939 is about 5874.6862894967. The cubic root of 34511939 is about 325.5790513228.

The spelling of 34511939 in words is "thirty-four million, five hundred eleven thousand, nine hundred thirty-nine".