150223794 has 32 divisors (see below), whose sum is σ = 349194240. Its totient is φ = 42192912.

The previous prime is 150223769. The next prime is 150223813. The reversal of 150223794 is 497322051.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27834 + ... + 32789.

It is an arithmetic number, because the mean of its divisors is an integer number (10912320).

Almost surely, 2^150223794 is an apocalyptic number.

150223794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

150223794 is an abundant number, since it is smaller than the sum of its proper divisors (198970446).

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

150223794 is a wasteful number, since it uses less digits than its factorization.

150223794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60694.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 150223794 is about 12256.5816604794. The cubic root of 150223794 is about 531.5933939678.

The spelling of 150223794 in words is "one hundred fifty million, two hundred twenty-three thousand, seven hundred ninety-four".