100340235 has 32 divisors (see below), whose sum is σ = 187776000. Its totient is φ = 50696928.

The previous prime is 100340153. The next prime is 100340249. The reversal of 100340235 is 532043001.

It is not a de Polignac number, because 100340235 - 2¹¹ = 100338187 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16995 + ... + 22124.

It is an arithmetic number, because the mean of its divisors is an integer number (5868000).

Almost surely, 2^100340235 is an apocalyptic number.

100340235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100340235 is a deficient number, since it is larger than the sum of its proper divisors (87435765).

100340235 is a wasteful number, since it uses less digits than its factorization.

100340235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39152 (or 39146 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 100340235 is about 10016.9973045818. The cubic root of 100340235 is about 464.6846978021.

Adding to 100340235 its reverse (532043001), we get a palindrome (632383236).

The spelling of 100340235 in words is "one hundred million, three hundred forty thousand, two hundred thirty-five".