3148148 has 24 divisors (see below), whose sum is σ = 6054720. Its totient is φ = 1425600.

The previous prime is 3148139. The next prime is 3148151. The reversal of 3148148 is 8418413.

It is a super-3 number, since 3×3148148³ = 93602333988721853376, which contains 333 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3148148.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848 + ... + 2648.

It is an arithmetic number, because the mean of its divisors is an integer number (252280).

Almost surely, 2^3148148 is an apocalyptic number.

3148148 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3148148 is a deficient number, since it is larger than the sum of its proper divisors (2906572).

3148148 is a wasteful number, since it uses less digits than its factorization.

3148148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847 (or 1845 counting only the distinct ones).

The product of its digits is 3072, while the sum is 29.

The square root of 3148148 is about 1774.3021163263. The cubic root of 3148148 is about 146.5609867729.

It can be divided in two parts, 3 and 148148, that multiplied together give a palindrome (444444).

The spelling of 3148148 in words is "three million, one hundred forty-eight thousand, one hundred forty-eight".