29307086 has 8 divisors (see below), whose sum is σ = 44371800. Its totient is φ = 14516488.

The previous prime is 29307079. The next prime is 29307097. The reversal of 29307086 is 68070392.

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

It is a super-2 number, since 2×29307086² = 1717810579622792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68261 + ... + 68688.

It is an arithmetic number, because the mean of its divisors is an integer number (5546475).

Almost surely, 2^29307086 is an apocalyptic number.

29307086 is a deficient number, since it is larger than the sum of its proper divisors (15064714).

29307086 is a wasteful number, since it uses less digits than its factorization.

29307086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137058.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 29307086 is about 5413.6019432537. The cubic root of 29307086 is about 308.3123202302.

The spelling of 29307086 in words is "twenty-nine million, three hundred seven thousand, eighty-six".