2371380 has 48 divisors (see below), whose sum is σ = 7245504. Its totient is φ = 574720.

The previous prime is 2371361. The next prime is 2371423. The reversal of 2371380 is 831732.

It is a self number, because there is not a number n which added to its sum of digits gives 2371380.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1137 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (150948).

2^2371380 is an apocalyptic number.

2371380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2371380 is an abundant number, since it is smaller than the sum of its proper divisors (4874124).

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

2371380 is a wasteful number, since it uses less digits than its factorization.

2371380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616 (or 3614 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2371380 is about 1539.9285697720. The cubic root of 2371380 is about 133.3522612018.

The spelling of 2371380 in words is "two million, three hundred seventy-one thousand, three hundred eighty".