69130338 has 32 divisors (see below), whose sum is σ = 141912000. Its totient is φ = 22441536.

The previous prime is 69130331. The next prime is 69130361. The reversal of 69130338 is 83303196.

It is a junction number, because it is equal to n+sod(n) for n = 69130299 and 69130308.

It is not an unprimeable number, because it can be changed into a prime (69130331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46653 + ... + 48111.

It is an arithmetic number, because the mean of its divisors is an integer number (4434750).

Almost surely, 2^69130338 is an apocalyptic number.

69130338 is an abundant number, since it is smaller than the sum of its proper divisors (72781662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69130338 is a wasteful number, since it uses less digits than its factorization.

69130338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 69130338 is about 8314.4655871559. The cubic root of 69130338 is about 410.4146865196.

The spelling of 69130338 in words is "sixty-nine million, one hundred thirty thousand, three hundred thirty-eight".