2340213532 has 6 divisors (see below), whose sum is σ = 4095373688. Its totient is φ = 1170106764.

The previous prime is 2340213433. The next prime is 2340213581. The reversal of 2340213532 is 2353120432.

It is a junction number, because it is equal to n+sod(n) for n = 2340213497 and 2340213506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292526688 + ... + 292526695.

Almost surely, 2^2340213532 is an apocalyptic number.

It is an amenable number.

2340213532 is a deficient number, since it is larger than the sum of its proper divisors (1755160156).

2340213532 is a wasteful number, since it uses less digits than its factorization.

2340213532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585053387 (or 585053385 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2340213532 is about 48375.7535548543. The cubic root of 2340213532 is about 1327.6547759618.

Adding to 2340213532 its reverse (2353120432), we get a palindrome (4693333964).

The spelling of 2340213532 in words is "two billion, three hundred forty million, two hundred thirteen thousand, five hundred thirty-two".