2346878 has 4 divisors (see below), whose sum is σ = 3520320. Its totient is φ = 1173438.

The previous prime is 2346863. The next prime is 2346887. The reversal of 2346878 is 8786432.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586718 + ... + 586721.

It is an arithmetic number, because the mean of its divisors is an integer number (880080).

2^2346878 is an apocalyptic number.

2346878 is a deficient number, since it is larger than the sum of its proper divisors (1173442).

2346878 is a wasteful number, since it uses less digits than its factorization.

2346878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173441.

The product of its digits is 64512, while the sum is 38.

The square root of 2346878 is about 1531.9523491284. The cubic root of 2346878 is about 132.8913881407.

The spelling of 2346878 in words is "two million, three hundred forty-six thousand, eight hundred seventy-eight".