2397380 has 12 divisors (see below), whose sum is σ = 5034540. Its totient is φ = 958944.

The previous prime is 2397377. The next prime is 2397383. The reversal of 2397380 is 837932.

It is an interprime number because it is at equal distance from previous prime (2397377) and next prime (2397383).

It can be written as a sum of positive squares in 2 ways, for example, as 1444804 + 952576 = 1202^2 + 976^2 .

It is not an unprimeable number, because it can be changed into a prime (2397383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59915 + ... + 59954.

It is an arithmetic number, because the mean of its divisors is an integer number (419545).

2^2397380 is an apocalyptic number.

2397380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2397380 is an abundant number, since it is smaller than the sum of its proper divisors (2637160).

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

2397380 is a wasteful number, since it uses less digits than its factorization.

2397380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119878 (or 119876 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 2397380 is about 1548.3475062143. The cubic root of 2397380 is about 133.8378524346.

The spelling of 2397380 in words is "two million, three hundred ninety-seven thousand, three hundred eighty".