234038146 has 16 divisors (see below), whose sum is σ = 356539104. Its totient is φ = 115197984.

The previous prime is 234038141. The next prime is 234038153. The reversal of 234038146 is 641830432.

234038146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234038141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98545 + ... + 100891.

It is an arithmetic number, because the mean of its divisors is an integer number (22283694).

Almost surely, 2^234038146 is an apocalyptic number.

234038146 is a deficient number, since it is larger than the sum of its proper divisors (122500958).

234038146 is a wasteful number, since it uses less digits than its factorization.

234038146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3105.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 234038146 is about 15298.3053309836. The cubic root of 234038146 is about 616.2574979716.

Adding to 234038146 its reverse (641830432), we get a palindrome (875868578).

The spelling of 234038146 in words is "two hundred thirty-four million, thirty-eight thousand, one hundred forty-six".