234540104 has 32 divisors (see below), whose sum is σ = 470772000. Its totient is φ = 109210752.

The previous prime is 234540101. The next prime is 234540107. The reversal of 234540104 is 401045432.

It is an interprime number because it is at equal distance from previous prime (234540101) and next prime (234540107).

It is a self number, because there is not a number n which added to its sum of digits gives 234540104.

It is not an unprimeable number, because it can be changed into a prime (234540101) 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, 4109 + ... + 22044.

It is an arithmetic number, because the mean of its divisors is an integer number (14711625).

Almost surely, 2^234540104 is an apocalyptic number.

It is an amenable number.

234540104 is an abundant number, since it is smaller than the sum of its proper divisors (236231896).

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

234540104 is a wasteful number, since it uses less digits than its factorization.

234540104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26237 (or 26233 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 234540104 is about 15314.7022171507. The cubic root of 234540104 is about 616.6977602372.

Adding to 234540104 its reverse (401045432), we get a palindrome (635585536).

The spelling of 234540104 in words is "two hundred thirty-four million, five hundred forty thousand, one hundred four".