3141100 has 36 divisors (see below), whose sum is σ = 6905808. Its totient is φ = 1240000.

The previous prime is 3141097. The next prime is 3141139. The reversal of 3141100 is 11413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9945 + ... + 10255.

It is an arithmetic number, because the mean of its divisors is an integer number (191828).

Almost surely, 2^3141100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3141100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3452904).

3141100 is an abundant number, since it is smaller than the sum of its proper divisors (3764708).

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

3141100 is a wasteful number, since it uses less digits than its factorization.

3141100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 3141100 is about 1772.3148704449. The cubic root of 3141100 is about 146.4515326164.

Adding to 3141100 its reverse (11413), we get a palindrome (3152513).

The spelling of 3141100 in words is "three million, one hundred forty-one thousand, one hundred".