34688651 has 8 divisors (see below), whose sum is σ = 35500464. Its totient is φ = 33886080.

The previous prime is 34688639. The next prime is 34688657. The reversal of 34688651 is 15688643.

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

It is a cyclic number.

It is not a de Polignac number, because 34688651 - 2⁶ = 34688587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34688599 and 34688608.

It is not an unprimeable number, because it can be changed into a prime (34688657) 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 7 ways as a sum of consecutive naturals, for example, 5591 + ... + 10031.

It is an arithmetic number, because the mean of its divisors is an integer number (4437558).

Almost surely, 2^34688651 is an apocalyptic number.

34688651 is a deficient number, since it is larger than the sum of its proper divisors (811813).

34688651 is a wasteful number, since it uses less digits than its factorization.

34688651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621.

The product of its digits is 138240, while the sum is 41.

The square root of 34688651 is about 5889.7072083424. The cubic root of 34688651 is about 326.1337946806.

The spelling of 34688651 in words is "thirty-four million, six hundred eighty-eight thousand, six hundred fifty-one".