3148460338 has 16 divisors (see below), whose sum is σ = 4796157240. Its totient is φ = 1549910016.

The previous prime is 3148460279. The next prime is 3148460377. The reversal of 3148460338 is 8330648413.

It can be written as a sum of positive squares in 4 ways, for example, as 2467406929 + 681053409 = 49673^2 + 26097^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3148460338.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4603 + ... + 79486.

Almost surely, 2^3148460338 is an apocalyptic number.

3148460338 is a deficient number, since it is larger than the sum of its proper divisors (1647696902).

3148460338 is a wasteful number, since it uses less digits than its factorization.

3148460338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84381.

The product of its (nonzero) digits is 165888, while the sum is 40.

The square root of 3148460338 is about 56111.1427258437. The cubic root of 3148460338 is about 1465.6583354335.

The spelling of 3148460338 in words is "three billion, one hundred forty-eight million, four hundred sixty thousand, three hundred thirty-eight".