234105154 has 8 divisors (see below), whose sum is σ = 351406080. Its totient is φ = 116969796.

The previous prime is 234105143. The next prime is 234105163. The reversal of 234105154 is 451501432.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37794 + ... + 43549.

It is an arithmetic number, because the mean of its divisors is an integer number (43925760).

Almost surely, 2^234105154 is an apocalyptic number.

234105154 is a deficient number, since it is larger than the sum of its proper divisors (117300926).

234105154 is a wasteful number, since it uses less digits than its factorization.

234105154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82784.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 234105154 is about 15300.4952207437. The cubic root of 234105154 is about 616.3163063934.

Adding to 234105154 its reverse (451501432), we get a palindrome (685606586).

The spelling of 234105154 in words is "two hundred thirty-four million, one hundred five thousand, one hundred fifty-four".