240322413 has 4 divisors (see below), whose sum is σ = 320429888. Its totient is φ = 160214940.

The previous prime is 240322373. The next prime is 240322441. The reversal of 240322413 is 314223042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 240322413 - 2⁸ = 240322157 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 240322413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240322463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40053733 + ... + 40053738.

It is an arithmetic number, because the mean of its divisors is an integer number (80107472).

Almost surely, 2^240322413 is an apocalyptic number.

It is an amenable number.

240322413 is a deficient number, since it is larger than the sum of its proper divisors (80107475).

240322413 is an equidigital number, since it uses as much as digits as its factorization.

240322413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80107474.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 240322413 is about 15502.3357272380. The cubic root of 240322413 is about 621.7246578244.

Adding to 240322413 its reverse (314223042), we get a palindrome (554545455).

The spelling of 240322413 in words is "two hundred forty million, three hundred twenty-two thousand, four hundred thirteen".