234054145 has 16 divisors (see below), whose sum is σ = 304339392. Its totient is φ = 171771840.

The previous prime is 234054131. The next prime is 234054209. The reversal of 234054145 is 541450432.

It is not a de Polignac number, because 234054145 - 2⁷ = 234054017 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 451 + ... + 21640.

It is an arithmetic number, because the mean of its divisors is an integer number (19021212).

Almost surely, 2^234054145 is an apocalyptic number.

It is an amenable number.

234054145 is a deficient number, since it is larger than the sum of its proper divisors (70285247).

234054145 is a wasteful number, since it uses less digits than its factorization.

234054145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22272.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 234054145 is about 15298.8282231026. The cubic root of 234054145 is about 616.2715402395.

The spelling of 234054145 in words is "two hundred thirty-four million, fifty-four thousand, one hundred forty-five".