118367240 has 32 divisors (see below), whose sum is σ = 266782680. Its totient is φ = 47265792.

The previous prime is 118367231. The next prime is 118367251. The reversal of 118367240 is 42763811.

It can be written as a sum of positive squares in 4 ways, for example, as 84750436 + 33616804 = 9206^2 + 5798^2 .

It is a junction number, because it is equal to n+sod(n) for n = 118367197 and 118367206.

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, 24722 + ... + 29118.

Almost surely, 2^118367240 is an apocalyptic number.

118367240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118367240 is an abundant number, since it is smaller than the sum of its proper divisors (148415440).

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

118367240 is a wasteful number, since it uses less digits than its factorization.

118367240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081 (or 5077 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 118367240 is about 10879.6709509066. The cubic root of 118367240 is about 490.9951177749.

The spelling of 118367240 in words is "one hundred eighteen million, three hundred sixty-seven thousand, two hundred forty".