69320038 has 8 divisors (see below), whose sum is σ = 104415840. Its totient is φ = 34514760.

The previous prime is 69320021. The next prime is 69320039. The reversal of 69320038 is 83002396.

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 = 69319991 and 69320009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69320039) 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 3 ways as a sum of consecutive naturals, for example, 72033 + ... + 72988.

It is an arithmetic number, because the mean of its divisors is an integer number (13051980).

Almost surely, 2^69320038 is an apocalyptic number.

69320038 is a deficient number, since it is larger than the sum of its proper divisors (35095802).

69320038 is a wasteful number, since it uses less digits than its factorization.

69320038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145262.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 69320038 is about 8325.8656006448. The cubic root of 69320038 is about 410.7897488646.

The spelling of 69320038 in words is "sixty-nine million, three hundred twenty thousand, thirty-eight".