240435413 has 4 divisors (see below), whose sum is σ = 240488928. Its totient is φ = 240381900.

The previous prime is 240435383. The next prime is 240435451. The reversal of 240435413 is 314534042.

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 a cyclic number.

It is not a de Polignac number, because 240435413 - 2²⁰ = 239386837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240435493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19331 + ... + 29232.

It is an arithmetic number, because the mean of its divisors is an integer number (60122232).

Almost surely, 2^240435413 is an apocalyptic number.

It is an amenable number.

240435413 is a deficient number, since it is larger than the sum of its proper divisors (53515).

240435413 is an equidigital number, since it uses as much as digits as its factorization.

240435413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53514.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 240435413 is about 15505.9799109892. The cubic root of 240435413 is about 621.8220878796.

Adding to 240435413 its reverse (314534042), we get a palindrome (554969455).

The spelling of 240435413 in words is "two hundred forty million, four hundred thirty-five thousand, four hundred thirteen".