34286319 has 6 divisors (see below), whose sum is σ = 49524696. Its totient is φ = 22857540.

The previous prime is 34286281. The next prime is 34286321. The reversal of 34286319 is 91368243.

It is not a de Polignac number, because 34286319 - 2⁷ = 34286191 is a prime.

It is a super-2 number, since 2×34286319² = 2351103341139522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34286419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1904787 + ... + 1904804.

It is an arithmetic number, because the mean of its divisors is an integer number (8254116).

Almost surely, 2^34286319 is an apocalyptic number.

34286319 is a deficient number, since it is larger than the sum of its proper divisors (15238377).

34286319 is a wasteful number, since it uses less digits than its factorization.

34286319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809597 (or 3809594 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 34286319 is about 5855.4520747761. The cubic root of 34286319 is about 324.8680142566.

The spelling of 34286319 in words is "thirty-four million, two hundred eighty-six thousand, three hundred nineteen".