154023104 has 28 divisors (see below), whose sum is σ = 308457600. Its totient is φ = 76301568.

The previous prime is 154023053. The next prime is 154023113. The reversal of 154023104 is 401320451.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4064 + ... + 18015.

Almost surely, 2^154023104 is an apocalyptic number.

It is an amenable number.

154023104 is an abundant number, since it is smaller than the sum of its proper divisors (154434496).

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

154023104 is a wasteful number, since it uses less digits than its factorization.

154023104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22200 (or 22190 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 154023104 is about 12410.6044977672. The cubic root of 154023104 is about 536.0376449390.

Adding to 154023104 its reverse (401320451), we get a palindrome (555343555).

The spelling of 154023104 in words is "one hundred fifty-four million, twenty-three thousand, one hundred four".