69345241 has 12 divisors (see below), whose sum is σ = 80982180. Its totient is φ = 59206560.

The previous prime is 69345229. The next prime is 69345259. The reversal of 69345241 is 14254396.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 25401600 + 43943641 = 5040^2 + 6629^2 .

It is not a de Polignac number, because 69345241 - 2⁵ = 69345209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 69345197 and 69345206.

It is not an unprimeable number, because it can be changed into a prime (69345271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10551 + ... + 15811.

It is an arithmetic number, because the mean of its divisors is an integer number (6748515).

Almost surely, 2^69345241 is an apocalyptic number.

It is an amenable number.

69345241 is a deficient number, since it is larger than the sum of its proper divisors (11636939).

69345241 is a wasteful number, since it uses less digits than its factorization.

69345241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5544 (or 5537 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 69345241 is about 8327.3789994211. The cubic root of 69345241 is about 410.8395270619.

The spelling of 69345241 in words is "sixty-nine million, three hundred forty-five thousand, two hundred forty-one".