3138932088 has 192 divisors, whose sum is σ = 9828000000. Its totient is φ = 932746752.

The previous prime is 3138932087. The next prime is 3138932117. The reversal of 3138932088 is 8802398313.

3138932088 is a `hidden beast` number, since 313 + 8 + 9 + 320 + 8 + 8 = 666.

3138932088 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3138932087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 625413 + ... + 630411.

It is an arithmetic number, because the mean of its divisors is an integer number (51187500).

Almost surely, 2^3138932088 is an apocalyptic number.

3138932088 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3138932088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4914000000).

3138932088 is an abundant number, since it is smaller than the sum of its proper divisors (6689067912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3138932088 is a wasteful number, since it uses less digits than its factorization.

3138932088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056 (or 5040 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 3138932088 is about 56026.1732407274. The cubic root of 3138932088 is about 1464.1783241529.

The spelling of 3138932088 in words is "three billion, one hundred thirty-eight million, nine hundred thirty-two thousand, eighty-eight".