114549242 has 4 divisors (see below), whose sum is σ = 171823866. Its totient is φ = 57274620.

The previous prime is 114549221. The next prime is 114549257. The reversal of 114549242 is 242945411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242945411 = 157 ⋅1547423.

It can be written as a sum of positive squares in only one way, i.e., 107101801 + 7447441 = 10349^2 + 2729^2 .

It is a junction number, because it is equal to n+sod(n) for n = 114549199 and 114549208.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28637309 + ... + 28637312.

Almost surely, 2^114549242 is an apocalyptic number.

114549242 is a deficient number, since it is larger than the sum of its proper divisors (57274624).

114549242 is an equidigital number, since it uses as much as digits as its factorization.

114549242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57274623.

The product of its digits is 11520, while the sum is 32.

The square root of 114549242 is about 10702.7679597383. The cubic root of 114549242 is about 485.6582156647.

The spelling of 114549242 in words is "one hundred fourteen million, five hundred forty-nine thousand, two hundred forty-two".