3138050326 has 4 divisors (see below), whose sum is σ = 4707075492. Its totient is φ = 1569025162.

The previous prime is 3138050309. The next prime is 3138050329. The reversal of 3138050326 is 6230508313.

3138050326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3138050329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 784512580 + ... + 784512583.

It is an arithmetic number, because the mean of its divisors is an integer number (1176768873).

Almost surely, 2^3138050326 is an apocalyptic number.

3138050326 is a deficient number, since it is larger than the sum of its proper divisors (1569025166).

3138050326 is a wasteful number, since it uses less digits than its factorization.

3138050326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569025165.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3138050326 is about 56018.3034909127. The cubic root of 3138050326 is about 1464.0412098222.

Adding to 3138050326 its reverse (6230508313), we get a palindrome (9368558639).

The spelling of 3138050326 in words is "three billion, one hundred thirty-eight million, fifty thousand, three hundred twenty-six".