69413345 has 8 divisors (see below), whose sum is σ = 83341440. Its totient is φ = 55500400.

The previous prime is 69413339. The next prime is 69413347. The reversal of 69413345 is 54331496.

It is a happy number.

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

It is not a de Polignac number, because 69413345 - 2⁸ = 69413089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (69413347) 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, 13370 + ... + 17820.

It is an arithmetic number, because the mean of its divisors is an integer number (10417680).

Almost surely, 2^69413345 is an apocalyptic number.

It is an amenable number.

69413345 is a deficient number, since it is larger than the sum of its proper divisors (13928095).

69413345 is a wasteful number, since it uses less digits than its factorization.

69413345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575.

The product of its digits is 38880, while the sum is 35.

The square root of 69413345 is about 8331.4671577100. The cubic root of 69413345 is about 410.9739782998.

The spelling of 69413345 in words is "sixty-nine million, four hundred thirteen thousand, three hundred forty-five".