34986159 has 12 divisors (see below), whose sum is σ = 54423096. Its totient is φ = 21529872.

The previous prime is 34986143. The next prime is 34986179. The reversal of 34986159 is 95168943.

It is a happy number.

34986159 is a `hidden beast` number, since 3 + 498 + 6 + 159 = 666.

It is not a de Polignac number, because 34986159 - 2⁴ = 34986143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34986109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149397 + ... + 149630.

It is an arithmetic number, because the mean of its divisors is an integer number (4535258).

Almost surely, 2^34986159 is an apocalyptic number.

34986159 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34986159 is a deficient number, since it is larger than the sum of its proper divisors (19436937).

34986159 is a wasteful number, since it uses less digits than its factorization.

34986159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299046 (or 299043 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 34986159 is about 5914.9098894235. The cubic root of 34986159 is about 327.0635064491.

The spelling of 34986159 in words is "thirty-four million, nine hundred eighty-six thousand, one hundred fifty-nine".