120804438 has 8 divisors (see below), whose sum is σ = 241608888. Its totient is φ = 40268144.

The previous prime is 120804421. The next prime is 120804443. The reversal of 120804438 is 834408021.

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

120804438 is an admirable number.

It is a congruent number.

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, 10067031 + ... + 10067042.

It is an arithmetic number, because the mean of its divisors is an integer number (30201111).

Almost surely, 2^120804438 is an apocalyptic number.

120804438 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120804438 is a wasteful number, since it uses less digits than its factorization.

120804438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20134078.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 120804438 is about 10991.1072235694. The cubic root of 120804438 is about 494.3421359710.

The spelling of 120804438 in words is "one hundred twenty million, eight hundred four thousand, four hundred thirty-eight".