369064138 has 8 divisors (see below), whose sum is σ = 554368320. Its totient is φ = 184274700.

The previous prime is 369064133. The next prime is 369064147. The reversal of 369064138 is 831460963.

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

It is a super-3 number, since 3×369064138³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 369064138.

It is not an unprimeable number, because it can be changed into a prime (369064133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126888 + ... + 129763.

It is an arithmetic number, because the mean of its divisors is an integer number (69296040).

Almost surely, 2^369064138 is an apocalyptic number.

369064138 is a deficient number, since it is larger than the sum of its proper divisors (185304182).

369064138 is a wasteful number, since it uses less digits than its factorization.

369064138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257372.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 369064138 is about 19211.0420852176. The cubic root of 369064138 is about 717.2996445114.

The spelling of 369064138 in words is "three hundred sixty-nine million, sixty-four thousand, one hundred thirty-eight".