2378284 has 6 divisors (see below), whose sum is σ = 4162004. Its totient is φ = 1189140.

The previous prime is 2378273. The next prime is 2378291. The reversal of 2378284 is 4828732.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 297282 + ... + 297289.

2^2378284 is an apocalyptic number.

It is an amenable number.

2378284 is a deficient number, since it is larger than the sum of its proper divisors (1783720).

2378284 is a wasteful number, since it uses less digits than its factorization.

2378284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594575 (or 594573 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 2378284 is about 1542.1686029744. The cubic root of 2378284 is about 133.4815490686.

It can be divided in two parts, 2378 and 284, that added together give a palindrome (2662).

The spelling of 2378284 in words is "two million, three hundred seventy-eight thousand, two hundred eighty-four".