34286109 has 32 divisors (see below), whose sum is σ = 54096000. Its totient is φ = 19042560.

The previous prime is 34286099. The next prime is 34286141. The reversal of 34286109 is 90168243.

It is not a de Polignac number, because 34286109 - 2¹³ = 34277917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a self number, because there is not a number n which added to its sum of digits gives 34286109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34286159) 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 31 ways as a sum of consecutive naturals, for example, 98067 + ... + 98415.

It is an arithmetic number, because the mean of its divisors is an integer number (1690500).

Almost surely, 2^34286109 is an apocalyptic number.

34286109 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

34286109 is a deficient number, since it is larger than the sum of its proper divisors (19809891).

34286109 is a wasteful number, since it uses less digits than its factorization.

34286109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 34286109 is about 5855.4341427430. The cubic root of 34286109 is about 324.8673509948.

The spelling of 34286109 in words is "thirty-four million, two hundred eighty-six thousand, one hundred nine".