100540234 has 8 divisors (see below), whose sum is σ = 151525728. Its totient is φ = 50031660.

The previous prime is 100540201. The next prime is 100540247. The reversal of 100540234 is 432045001.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118702 + ... + 119545.

It is an arithmetic number, because the mean of its divisors is an integer number (18940716).

Almost surely, 2^100540234 is an apocalyptic number.

100540234 is a deficient number, since it is larger than the sum of its proper divisors (50985494).

100540234 is a wasteful number, since it uses less digits than its factorization.

100540234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238460.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 100540234 is about 10026.9753166147. The cubic root of 100540234 is about 464.9932307181.

Adding to 100540234 its reverse (432045001), we get a palindrome (532585235).

The spelling of 100540234 in words is "one hundred million, five hundred forty thousand, two hundred thirty-four".