34988505 has 8 divisors (see below), whose sum is σ = 55981632. Its totient is φ = 18660528.

The previous prime is 34988501. The next prime is 34988507. The reversal of 34988505 is 50588943.

34988505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34988505 - 2² = 34988501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34988501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1166269 + ... + 1166298.

It is an arithmetic number, because the mean of its divisors is an integer number (6997704).

Almost surely, 2^34988505 is an apocalyptic number.

It is an amenable number.

34988505 is a deficient number, since it is larger than the sum of its proper divisors (20993127).

34988505 is a wasteful number, since it uses less digits than its factorization.

34988505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332575.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 34988505 is about 5915.1081985032. The cubic root of 34988505 is about 327.0708167099.

The spelling of 34988505 in words is "thirty-four million, nine hundred eighty-eight thousand, five hundred five".