114531418 has 4 divisors (see below), whose sum is σ = 171797130. Its totient is φ = 57265708.

The previous prime is 114531371. The next prime is 114531437. The reversal of 114531418 is 814135411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814135411 = 1193 ⋅682427.

It can be written as a sum of positive squares in only one way, i.e., 98346889 + 16184529 = 9917^2 + 4023^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28632853 + ... + 28632856.

Almost surely, 2^114531418 is an apocalyptic number.

114531418 is a deficient number, since it is larger than the sum of its proper divisors (57265712).

114531418 is an equidigital number, since it uses as much as digits as its factorization.

114531418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57265711.

The product of its digits is 1920, while the sum is 28.

The square root of 114531418 is about 10701.9352455526. The cubic root of 114531418 is about 485.6330246903.

Adding to 114531418 its reverse (814135411), we get a palindrome (928666829).

The spelling of 114531418 in words is "one hundred fourteen million, five hundred thirty-one thousand, four hundred eighteen".