120404434 has 8 divisors (see below), whose sum is σ = 186432768. Its totient is φ = 58260180.

The previous prime is 120404377. The next prime is 120404443. The reversal of 120404434 is 434404021.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 970942 + ... + 971065.

It is an arithmetic number, because the mean of its divisors is an integer number (23304096).

Almost surely, 2^120404434 is an apocalyptic number.

120404434 is a deficient number, since it is larger than the sum of its proper divisors (66028334).

120404434 is a wasteful number, since it uses less digits than its factorization.

120404434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1942040.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 120404434 is about 10972.8954246361. The cubic root of 120404434 is about 493.7959157428.

Adding to 120404434 its reverse (434404021), we get a palindrome (554808455).

The spelling of 120404434 in words is "one hundred twenty million, four hundred four thousand, four hundred thirty-four".