115335340 has 48 divisors (see below), whose sum is σ = 254503872. Its totient is φ = 43819776.

The previous prime is 115335329. The next prime is 115335347. The reversal of 115335340 is 43533511.

It is not an unprimeable number, because it can be changed into a prime (115335347) 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, 71422 + ... + 73018.

It is an arithmetic number, because the mean of its divisors is an integer number (5302164).

Almost surely, 2^115335340 is an apocalyptic number.

115335340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115335340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127251936).

115335340 is an abundant number, since it is smaller than the sum of its proper divisors (139168532).

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

115335340 is a wasteful number, since it uses less digits than its factorization.

115335340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1786 (or 1784 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 115335340 is about 10739.4292213320. The cubic root of 115335340 is about 486.7666325786.

Adding to 115335340 its reverse (43533511), we get a palindrome (158868851).

It can be divided in two parts, 115 and 335340, that multiplied together give a square (38564100 = 6210²).

The spelling of 115335340 in words is "one hundred fifteen million, three hundred thirty-five thousand, three hundred forty".