120435413 has 4 divisors (see below), whose sum is σ = 137640480. Its totient is φ = 103230348.

The previous prime is 120435391. The next prime is 120435431. The reversal of 120435413 is 314534021.

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 120435413 - 2⁶ = 120435349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120435443) 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, 8602523 + ... + 8602536.

It is an arithmetic number, because the mean of its divisors is an integer number (34410120).

Almost surely, 2^120435413 is an apocalyptic number.

It is an amenable number.

120435413 is a deficient number, since it is larger than the sum of its proper divisors (17205067).

120435413 is an equidigital number, since it uses as much as digits as its factorization.

120435413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17205066.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 120435413 is about 10974.3069485048. The cubic root of 120435413 is about 493.8382618907.

Adding to 120435413 its reverse (314534021), we get a palindrome (434969434).

The spelling of 120435413 in words is "one hundred twenty million, four hundred thirty-five thousand, four hundred thirteen".