2349472 has 12 divisors (see below), whose sum is σ = 4625586. Its totient is φ = 1174720.

The previous prime is 2349433. The next prime is 2349497. The reversal of 2349472 is 2749432.

It can be written as a sum of positive squares in only one way, i.e., 2322576 + 26896 = 1524^2 + 164^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36679 + ... + 36742.

2^2349472 is an apocalyptic number.

It is an amenable number.

2349472 is a deficient number, since it is larger than the sum of its proper divisors (2276114).

2349472 is an equidigital number, since it uses as much as digits as its factorization.

2349472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73431 (or 73423 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2349472 is about 1532.7987473899. The cubic root of 2349472 is about 132.9403316496.

The spelling of 2349472 in words is "two million, three hundred forty-nine thousand, four hundred seventy-two".