34263939 has 8 divisors (see below), whose sum is σ = 45744832. Its totient is φ = 22812840.

The previous prime is 34263919. The next prime is 34263941. The reversal of 34263939 is 93936243.

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

It is not a de Polignac number, because 34263939 - 2⁸ = 34263683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34263897 and 34263906.

It is not an unprimeable number, because it can be changed into a prime (34263919) 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, 4609 + ... + 9474.

It is an arithmetic number, because the mean of its divisors is an integer number (5718104).

Almost surely, 2^34263939 is an apocalyptic number.

34263939 is a deficient number, since it is larger than the sum of its proper divisors (11480893).

34263939 is a wasteful number, since it uses less digits than its factorization.

34263939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14897.

The product of its digits is 104976, while the sum is 39.

The square root of 34263939 is about 5853.5407233571. The cubic root of 34263939 is about 324.7973142528.

The spelling of 34263939 in words is "thirty-four million, two hundred sixty-three thousand, nine hundred thirty-nine".