2340032 has 14 divisors (see below), whose sum is σ = 4643628. Its totient is φ = 1169984.

The previous prime is 2340029. The next prime is 2340061. The reversal of 2340032 is 2300432.

It is a super-2 number, since 2×2340032² = 10951499522048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2339989 and 2340016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18218 + ... + 18345.

2^2340032 is an apocalyptic number.

It is an amenable number.

2340032 is a deficient number, since it is larger than the sum of its proper divisors (2303596).

2340032 is an equidigital number, since it uses as much as digits as its factorization.

2340032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36575 (or 36565 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2340032 is about 1529.7163135693. The cubic root of 2340032 is about 132.7620446038.

Adding to 2340032 its reverse (2300432), we get a palindrome (4640464).

It can be divided in two parts, 23400 and 32, that added together give a palindrome (23432).

The spelling of 2340032 in words is "two million, three hundred forty thousand, thirty-two".