115235412 has 12 divisors (see below), whose sum is σ = 268882656. Its totient is φ = 38411800.

The previous prime is 115235389. The next prime is 115235413. The reversal of 115235412 is 214532511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115235413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4801464 + ... + 4801487.

It is an arithmetic number, because the mean of its divisors is an integer number (22406888).

Almost surely, 2^115235412 is an apocalyptic number.

115235412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115235412 is an abundant number, since it is smaller than the sum of its proper divisors (153647244).

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

115235412 is a wasteful number, since it uses less digits than its factorization.

115235412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9602958 (or 9602956 counting only the distinct ones).

The product of its digits is 1200, while the sum is 24.

The square root of 115235412 is about 10734.7758243943. The cubic root of 115235412 is about 486.6260116995.

Adding to 115235412 its reverse (214532511), we get a palindrome (329767923).

The spelling of 115235412 in words is "one hundred fifteen million, two hundred thirty-five thousand, four hundred twelve".