371868 has 48 divisors (see below), whose sum is σ = 1048320. Its totient is φ = 100224.

The previous prime is 371857. The next prime is 371869. The reversal of 371868 is 868173.

371868 is nontrivially palindromic in base 11.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (371869) 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, 1480 + ... + 1712.

It is an arithmetic number, because the mean of its divisors is an integer number (21840).

2³⁷¹⁸⁶⁸ is an apocalyptic number.

371868 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 371868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524160).

371868 is an abundant number, since it is smaller than the sum of its proper divisors (676452).

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

371868 is a wasteful number, since it uses less digits than its factorization.

371868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266 (or 264 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 371868 is about 609.8098064151. The cubic root of 371868 is about 71.9111558483.

The spelling of 371868 in words is "three hundred seventy-one thousand, eight hundred sixty-eight".