385112326 has 4 divisors (see below), whose sum is σ = 577668492. Its totient is φ = 192556162.

The previous prime is 385112323. The next prime is 385112341. The reversal of 385112326 is 623211583.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 623211583 = 10867 ⋅57349.

It is a super-4 number, since 4×385112326⁴ (a number of 35 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385112323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96278080 + ... + 96278083.

It is an arithmetic number, because the mean of its divisors is an integer number (144417123).

Almost surely, 2^385112326 is an apocalyptic number.

385112326 is a deficient number, since it is larger than the sum of its proper divisors (192556166).

385112326 is a wasteful number, since it uses less digits than its factorization.

385112326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192556165.

The product of its digits is 8640, while the sum is 31.

The square root of 385112326 is about 19624.2789931248. The cubic root of 385112326 is about 727.5493767142.

The spelling of 385112326 in words is "three hundred eighty-five million, one hundred twelve thousand, three hundred twenty-six".