118969722 has 20 divisors (see below), whose sum is σ = 266580666. Its totient is φ = 39656520.

The previous prime is 118969699. The next prime is 118969727. The reversal of 118969722 is 227969811.

It can be written as a sum of positive squares in only one way, i.e., 74494161 + 44475561 = 8631^2 + 6669^2 .

It is not an unprimeable number, because it can be changed into a prime (118969727) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 367029 + ... + 367352.

Almost surely, 2^118969722 is an apocalyptic number.

118969722 is an abundant number, since it is smaller than the sum of its proper divisors (147610944).

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

118969722 is an equidigital number, since it uses as much as digits as its factorization.

118969722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734395 (or 734386 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 118969722 is about 10907.3242364936. The cubic root of 118969722 is about 491.8267533985.

The spelling of 118969722 in words is "one hundred eighteen million, nine hundred sixty-nine thousand, seven hundred twenty-two".