118677342 has 16 divisors (see below), whose sum is σ = 271262592. Its totient is φ = 33907800.

The previous prime is 118677313. The next prime is 118677343. The reversal of 118677342 is 243776811.

It is a self number, because there is not a number n which added to its sum of digits gives 118677342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118677343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1412784 + ... + 1412867.

It is an arithmetic number, because the mean of its divisors is an integer number (16953912).

Almost surely, 2^118677342 is an apocalyptic number.

118677342 is an abundant number, since it is smaller than the sum of its proper divisors (152585250).

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

118677342 is a wasteful number, since it uses less digits than its factorization.

118677342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825663.

The product of its digits is 56448, while the sum is 39.

The square root of 118677342 is about 10893.9130710686. The cubic root of 118677342 is about 491.4235183959.

The spelling of 118677342 in words is "one hundred eighteen million, six hundred seventy-seven thousand, three hundred forty-two".