2388970 has 8 divisors (see below), whose sum is σ = 4300164. Its totient is φ = 955584.

The previous prime is 2388961. The next prime is 2388983. The reversal of 2388970 is 798832.

It can be written as a sum of positive squares in 2 ways, for example, as 2368521 + 20449 = 1539^2 + 143^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119439 + ... + 119458.

2^2388970 is an apocalyptic number.

2388970 is a deficient number, since it is larger than the sum of its proper divisors (1911194).

2388970 is a wasteful number, since it uses less digits than its factorization.

2388970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238904.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 2388970 is about 1545.6293216680. The cubic root of 2388970 is about 133.6811681817.

The spelling of 2388970 in words is "two million, three hundred eighty-eight thousand, nine hundred seventy".