118367422 has 4 divisors (see below), whose sum is σ = 177551136. Its totient is φ = 59183710.

The previous prime is 118367401. The next prime is 118367423. The reversal of 118367422 is 224763811.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 224763811 = 389 ⋅577799.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 29591854 + ... + 29591857.

It is an arithmetic number, because the mean of its divisors is an integer number (44387784).

Almost surely, 2^118367422 is an apocalyptic number.

118367422 is a deficient number, since it is larger than the sum of its proper divisors (59183714).

118367422 is an equidigital number, since it uses as much as digits as its factorization.

118367422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59183713.

The product of its digits is 16128, while the sum is 34.

The square root of 118367422 is about 10879.6793151269. The cubic root of 118367422 is about 490.9953694241.

The spelling of 118367422 in words is "one hundred eighteen million, three hundred sixty-seven thousand, four hundred twenty-two".