118367420 has 12 divisors (see below), whose sum is σ = 248571624. Its totient is φ = 47346960.

The previous prime is 118367401. The next prime is 118367423. The reversal of 118367420 is 24763811.

It is a super-2 number, since 2×118367420² = 28021692234912800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118367423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959166 + ... + 2959205.

It is an arithmetic number, because the mean of its divisors is an integer number (20714302).

Almost surely, 2^118367420 is an apocalyptic number.

118367420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118367420 is an abundant number, since it is smaller than the sum of its proper divisors (130204204).

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

118367420 is a wasteful number, since it uses less digits than its factorization.

118367420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5918380 (or 5918378 counting only the distinct ones).

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

The square root of 118367420 is about 10879.6792232124. The cubic root of 118367420 is about 490.9953666588.

The spelling of 118367420 in words is "one hundred eighteen million, three hundred sixty-seven thousand, four hundred twenty".