34788339 has 16 divisors (see below), whose sum is σ = 52052640. Its totient is φ = 22960800.

The previous prime is 34788337. The next prime is 34788359. The reversal of 34788339 is 93388743.

It is a happy number.

It is not a de Polignac number, because 34788339 - 2¹ = 34788337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34788294 and 34788303.

It is not an unprimeable number, because it can be changed into a prime (34788337) 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, 3652 + ... + 9105.

It is an arithmetic number, because the mean of its divisors is an integer number (3253290).

Almost surely, 2^34788339 is an apocalyptic number.

34788339 is a deficient number, since it is larger than the sum of its proper divisors (17264301).

34788339 is a wasteful number, since it uses less digits than its factorization.

34788339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12867 (or 12861 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 34788339 is about 5898.1640363761. The cubic root of 34788339 is about 326.4459095512.

The spelling of 34788339 in words is "thirty-four million, seven hundred eighty-eight thousand, three hundred thirty-nine".