120411345 has 8 divisors (see below), whose sum is σ = 192658176. Its totient is φ = 64219376.

The previous prime is 120411329. The next prime is 120411359. The reversal of 120411345 is 543114021.

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

It is a cyclic number.

It is not a de Polignac number, because 120411345 - 2⁴ = 120411329 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4013697 + ... + 4013726.

It is an arithmetic number, because the mean of its divisors is an integer number (24082272).

Almost surely, 2^120411345 is an apocalyptic number.

120411345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120411345 is a deficient number, since it is larger than the sum of its proper divisors (72246831).

120411345 is an equidigital number, since it uses as much as digits as its factorization.

120411345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027431.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 120411345 is about 10973.2103324415. The cubic root of 120411345 is about 493.8053632307.

Adding to 120411345 its reverse (543114021), we get a palindrome (663525366).

The spelling of 120411345 in words is "one hundred twenty million, four hundred eleven thousand, three hundred forty-five".