115741040 has 40 divisors (see below), whose sum is σ = 270170208. Its totient is φ = 46112000.

The previous prime is 115741039. The next prime is 115741061. The reversal of 115741040 is 40147511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 115740997 and 115741015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18290 + ... + 23790.

Almost surely, 2^115741040 is an apocalyptic number.

115741040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115741040 is an abundant number, since it is smaller than the sum of its proper divisors (154429168).

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

115741040 is a wasteful number, since it uses less digits than its factorization.

115741040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5777 (or 5771 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 115741040 is about 10758.3009811029. The cubic root of 115741040 is about 487.3367097207.

Adding to 115741040 its reverse (40147511), we get a palindrome (155888551).

The spelling of 115741040 in words is "one hundred fifteen million, seven hundred forty-one thousand, forty".