2346864 has 40 divisors (see below), whose sum is σ = 6530832. Its totient is φ = 721920.

The previous prime is 2346863. The next prime is 2346887. The reversal of 2346864 is 4686432.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257 + ... + 2504.

2^2346864 is an apocalyptic number.

2346864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2346864 is an abundant number, since it is smaller than the sum of its proper divisors (4183968).

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

2346864 is a wasteful number, since it uses less digits than its factorization.

2346864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3785 (or 3779 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 2346864 is about 1531.9477797889. The cubic root of 2346864 is about 132.8911238913.

It can be divided in two parts, 23468 and 64, that added together give a palindrome (23532).

The spelling of 2346864 in words is "two million, three hundred forty-six thousand, eight hundred sixty-four".