120413343 has 8 divisors (see below), whose sum is σ = 160654000. Its totient is φ = 80224128.

The previous prime is 120413339. The next prime is 120413347. The reversal of 120413343 is 343314021.

It is an interprime number because it is at equal distance from previous prime (120413339) and next prime (120413347).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120413343 - 2² = 120413339 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 (120413347) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 7018 + ... + 17031.

It is an arithmetic number, because the mean of its divisors is an integer number (20081750).

Almost surely, 2^120413343 is an apocalyptic number.

120413343 is a deficient number, since it is larger than the sum of its proper divisors (40240657).

120413343 is a wasteful number, since it uses less digits than its factorization.

120413343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25721.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 120413343 is about 10973.3013719664. The cubic root of 120413343 is about 493.8080944729.

Adding to 120413343 its reverse (343314021), we get a palindrome (463727364).

The spelling of 120413343 in words is "one hundred twenty million, four hundred thirteen thousand, three hundred forty-three".