2378364 has 12 divisors (see below), whose sum is σ = 5549544. Its totient is φ = 792784.

The previous prime is 2378359. The next prime is 2378371. The reversal of 2378364 is 4638732.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent 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, 99087 + ... + 99110.

It is an arithmetic number, because the mean of its divisors is an integer number (462462).

2^2378364 is an apocalyptic number.

It is an amenable number.

2378364 is an abundant number, since it is smaller than the sum of its proper divisors (3171180).

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

2378364 is a wasteful number, since it uses less digits than its factorization.

2378364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198204 (or 198202 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 2378364 is about 1542.1945402575. The cubic root of 2378364 is about 133.4830457225.

It can be divided in two parts, 23 and 78364, that added together give a palindrome (78387).

The spelling of 2378364 in words is "two million, three hundred seventy-eight thousand, three hundred sixty-four".