69441038 has 4 divisors (see below), whose sum is σ = 104161560. Its totient is φ = 34720518.

The previous prime is 69440999. The next prime is 69441041. The reversal of 69441038 is 83014496.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 69440989 and 69441007.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 17360258 + ... + 17360261.

It is an arithmetic number, because the mean of its divisors is an integer number (26040390).

Almost surely, 2^69441038 is an apocalyptic number.

69441038 is a deficient number, since it is larger than the sum of its proper divisors (34720522).

69441038 is a wasteful number, since it uses less digits than its factorization.

69441038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34720521.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 69441038 is about 8333.1289441602. The cubic root of 69441038 is about 411.0286248003.

The spelling of 69441038 in words is "sixty-nine million, four hundred forty-one thousand, thirty-eight".