150404120 has 16 divisors (see below), whose sum is σ = 338409360. Its totient is φ = 60161632.

The previous prime is 150404099. The next prime is 150404123. The reversal of 150404120 is 21404051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150404123) 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, 1880012 + ... + 1880091.

It is an arithmetic number, because the mean of its divisors is an integer number (21150585).

Almost surely, 2^150404120 is an apocalyptic number.

150404120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150404120 is an abundant number, since it is smaller than the sum of its proper divisors (188005240).

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

150404120 is a wasteful number, since it uses less digits than its factorization.

150404120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3760114 (or 3760110 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 150404120 is about 12263.9357467332. The cubic root of 150404120 is about 531.8060140352.

Adding to 150404120 its reverse (21404051), we get a palindrome (171808171).

The spelling of 150404120 in words is "one hundred fifty million, four hundred four thousand, one hundred twenty".