4131960 has 64 divisors (see below), whose sum is σ = 14169600. Its totient is φ = 944256.

The previous prime is 4131923. The next prime is 4131961. The reversal of 4131960 is 691314.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4131960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131961) 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, 1620 + ... + 3299.

It is an arithmetic number, because the mean of its divisors is an integer number (221400).

Almost surely, 2^4131960 is an apocalyptic number.

4131960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4131960 is an abundant number, since it is smaller than the sum of its proper divisors (10037640).

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

4131960 is a wasteful number, since it uses less digits than its factorization.

4131960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940 (or 4936 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 4131960 is about 2032.7223125651. The cubic root of 4131960 is about 160.4668655700.

The spelling of 4131960 in words is "four million, one hundred thirty-one thousand, nine hundred sixty".