2349216 has 48 divisors (see below), whose sum is σ = 6854400. Its totient is φ = 782784.

The previous prime is 2349209. The next prime is 2349233. The reversal of 2349216 is 6129432.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

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

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 2349216.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 496 + ... + 2223.

It is an arithmetic number, because the mean of its divisors is an integer number (142800).

2^2349216 is an apocalyptic number.

It is an amenable number.

2349216 is an abundant number, since it is smaller than the sum of its proper divisors (4505184).

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

2349216 is a wasteful number, since it uses less digits than its factorization.

2349216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738 (or 2724 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 2349216 is about 1532.7152377399. The cubic root of 2349216 is about 132.9355030525.

The spelling of 2349216 in words is "two million, three hundred forty-nine thousand, two hundred sixteen".