3138554774 has 8 divisors (see below), whose sum is σ = 4739428800. Its totient is φ = 1558745176.

The previous prime is 3138554761. The next prime is 3138554789. The reversal of 3138554774 is 4774558313.

It is a happy number.

3138554774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5265734 + ... + 5266329.

It is an arithmetic number, because the mean of its divisors is an integer number (592428600).

Almost surely, 2^3138554774 is an apocalyptic number.

3138554774 is a deficient number, since it is larger than the sum of its proper divisors (1600874026).

3138554774 is a wasteful number, since it uses less digits than its factorization.

3138554774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532214.

The product of its digits is 1411200, while the sum is 47.

The square root of 3138554774 is about 56022.8058383369. The cubic root of 3138554774 is about 1464.1196548240.

The spelling of 3138554774 in words is "three billion, one hundred thirty-eight million, five hundred fifty-four thousand, seven hundred seventy-four".