69834049 has 8 divisors (see below), whose sum is σ = 73098432. Its totient is φ = 66588720.

The previous prime is 69834047. The next prime is 69834067. The reversal of 69834049 is 94043896.

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 69834049 - 2¹ = 69834047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69833996 and 69834014.

It is not an unprimeable number, because it can be changed into a prime (69834043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3027 + ... + 12199.

It is an arithmetic number, because the mean of its divisors is an integer number (9137304).

Almost surely, 2^69834049 is an apocalyptic number.

It is an amenable number.

69834049 is a deficient number, since it is larger than the sum of its proper divisors (3264383).

69834049 is a wasteful number, since it uses less digits than its factorization.

69834049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9527.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 69834049 is about 8356.6769113087. The cubic root of 69834049 is about 411.8025906467.

The spelling of 69834049 in words is "sixty-nine million, eight hundred thirty-four thousand, forty-nine".