118066234 has 24 divisors (see below), whose sum is σ = 209642580. Its totient is φ = 49536960.

The previous prime is 118066231. The next prime is 118066253. The reversal of 118066234 is 432660811.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 90535225 + 27531009 = 9515^2 + 5247^2 .

It is a super-2 number, since 2×118066234² = 27879271221885512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 118066196 and 118066205.

It is not an unprimeable number, because it can be changed into a prime (118066231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15619 + ... + 21910.

Almost surely, 2^118066234 is an apocalyptic number.

118066234 is a deficient number, since it is larger than the sum of its proper divisors (91576346).

118066234 is a wasteful number, since it uses less digits than its factorization.

118066234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37566 (or 37555 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 118066234 is about 10865.8287304743. The cubic root of 118066234 is about 490.5785669013.

The spelling of 118066234 in words is "one hundred eighteen million, sixty-six thousand, two hundred thirty-four".