3148898 has 8 divisors (see below), whose sum is σ = 4730880. Its totient is φ = 1571940.

The previous prime is 3148897. The next prime is 3148913. The reversal of 3148898 is 8988413.

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

It is a super-2 number, since 2×3148898² = 19831117228808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3148897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823 + ... + 3101.

It is an arithmetic number, because the mean of its divisors is an integer number (591360).

Almost surely, 2^3148898 is an apocalyptic number.

3148898 is a deficient number, since it is larger than the sum of its proper divisors (1581982).

3148898 is a wasteful number, since it uses less digits than its factorization.

3148898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2512.

The product of its digits is 55296, while the sum is 41.

The square root of 3148898 is about 1774.5134544432. The cubic root of 3148898 is about 146.5726245160.

It can be divided in two parts, 314 and 8898, that multiplied together give a palindrome (2793972).

The spelling of 3148898 in words is "three million, one hundred forty-eight thousand, eight hundred ninety-eight".