118230726 has 16 divisors (see below), whose sum is σ = 238189104. Its totient is φ = 39122304.

The previous prime is 118230703. The next prime is 118230731. The reversal of 118230726 is 627032811.

It is a junction number, because it is equal to n+sod(n) for n = 118230693 and 118230702.

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, 71095 + ... + 72738.

It is an arithmetic number, because the mean of its divisors is an integer number (14886819).

Almost surely, 2^118230726 is an apocalyptic number.

118230726 is an abundant number, since it is smaller than the sum of its proper divisors (119958378).

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

118230726 is a wasteful number, since it uses less digits than its factorization.

118230726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143975.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 118230726 is about 10873.3953298866. The cubic root of 118230726 is about 490.8062888053.

The spelling of 118230726 in words is "one hundred eighteen million, two hundred thirty thousand, seven hundred twenty-six".