69332345 has 8 divisors (see below), whose sum is σ = 83680776. Its totient is φ = 55144576.

The previous prime is 69332309. The next prime is 69332357. The reversal of 69332345 is 54323396.

It can be written as a sum of positive squares in 4 ways, for example, as 44302336 + 25030009 = 6656^2 + 5003^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69332345 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39212 + ... + 40941.

It is an arithmetic number, because the mean of its divisors is an integer number (10460097).

Almost surely, 2^69332345 is an apocalyptic number.

It is an amenable number.

69332345 is a deficient number, since it is larger than the sum of its proper divisors (14348431).

69332345 is a wasteful number, since it uses less digits than its factorization.

69332345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80331.

The product of its digits is 58320, while the sum is 35.

The square root of 69332345 is about 8326.6046501560. The cubic root of 69332345 is about 410.8140578063.

The spelling of 69332345 in words is "sixty-nine million, three hundred thirty-two thousand, three hundred forty-five".