3143130 has 32 divisors (see below), whose sum is σ = 7988544. Its totient is φ = 788736.

The previous prime is 3143117. The next prime is 3143131. The reversal of 3143130 is 313413.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (3143131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2572 + ... + 3591.

It is an arithmetic number, because the mean of its divisors is an integer number (249642).

Almost surely, 2^3143130 is an apocalyptic number.

3143130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3143130 is an abundant number, since it is smaller than the sum of its proper divisors (4845414).

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

3143130 is a wasteful number, since it uses less digits than its factorization.

3143130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3143130 is about 1772.8874752787. The cubic root of 3143130 is about 146.4830749200.

Adding to 3143130 its reverse (313413), we get a palindrome (3456543).

The spelling of 3143130 in words is "three million, one hundred forty-three thousand, one hundred thirty".