115323430 has 32 divisors (see below), whose sum is σ = 219335040. Its totient is φ = 43585920.

The previous prime is 115323419. The next prime is 115323431. The reversal of 115323430 is 34323511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115323431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9400 + ... + 17860.

It is an arithmetic number, because the mean of its divisors is an integer number (6854220).

Almost surely, 2^115323430 is an apocalyptic number.

115323430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115323430 is a deficient number, since it is larger than the sum of its proper divisors (104011610).

115323430 is a wasteful number, since it uses less digits than its factorization.

115323430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8544.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 115323430 is about 10738.8747082737. The cubic root of 115323430 is about 486.7498768293.

Adding to 115323430 its reverse (34323511), we get a palindrome (149646941).

The spelling of 115323430 in words is "one hundred fifteen million, three hundred twenty-three thousand, four hundred thirty".