34149799 has 8 divisors (see below), whose sum is σ = 34680960. Its totient is φ = 33622776.

The previous prime is 34149763. The next prime is 34149839. The reversal of 34149799 is 99794143.

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 34149799 - 2⁷ = 34149671 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 (34149749) 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, 18262 + ... + 20044.

It is an arithmetic number, because the mean of its divisors is an integer number (4335120).

Almost surely, 2^34149799 is an apocalyptic number.

34149799 is a deficient number, since it is larger than the sum of its proper divisors (531161).

34149799 is a wasteful number, since it uses less digits than its factorization.

34149799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069.

The product of its digits is 244944, while the sum is 46.

The square root of 34149799 is about 5843.7829357361. The cubic root of 34149799 is about 324.4362582074.

The spelling of 34149799 in words is "thirty-four million, one hundred forty-nine thousand, seven hundred ninety-nine".