69340634 has 8 divisors (see below), whose sum is σ = 113466528. Its totient is φ = 31518460.

The previous prime is 69340543. The next prime is 69340643. The reversal of 69340634 is 43604396.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 69340594 and 69340603.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1575902 + ... + 1575945.

It is an arithmetic number, because the mean of its divisors is an integer number (14183316).

Almost surely, 2^69340634 is an apocalyptic number.

69340634 is a deficient number, since it is larger than the sum of its proper divisors (44125894).

69340634 is a wasteful number, since it uses less digits than its factorization.

69340634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151860.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 69340634 is about 8327.1023771778. The cubic root of 69340634 is about 410.8304287225.

The spelling of 69340634 in words is "sixty-nine million, three hundred forty thousand, six hundred thirty-four".