2340532 has 12 divisors (see below), whose sum is σ = 4237380. Its totient is φ = 1129856.

The previous prime is 2340521. The next prime is 2340551. The reversal of 2340532 is 2350432.

It can be written as a sum of positive squares in 2 ways, for example, as 1430416 + 910116 = 1196^2 + 954^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9973 + ... + 10204.

It is an arithmetic number, because the mean of its divisors is an integer number (353115).

2^2340532 is an apocalyptic number.

It is an amenable number.

2340532 is a deficient number, since it is larger than the sum of its proper divisors (1896848).

2340532 is a wasteful number, since it uses less digits than its factorization.

2340532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20210 (or 20208 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 2340532 is about 1529.8797338353. The cubic root of 2340532 is about 132.7714997871.

Adding to 2340532 its reverse (2350432), we get a palindrome (4690964).

The spelling of 2340532 in words is "two million, three hundred forty thousand, five hundred thirty-two".