114452142 has 48 divisors (see below), whose sum is σ = 270076032. Its totient is φ = 32234160.

The previous prime is 114452099. The next prime is 114452159. The reversal of 114452142 is 241254411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18133 + ... + 23615.

It is an arithmetic number, because the mean of its divisors is an integer number (5626584).

Almost surely, 2^114452142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 114452142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135038016).

114452142 is an abundant number, since it is smaller than the sum of its proper divisors (155623890).

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

114452142 is a wasteful number, since it uses less digits than its factorization.

114452142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5573 (or 5566 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 114452142 is about 10698.2307883126. The cubic root of 114452142 is about 485.5209508435.

The spelling of 114452142 in words is "one hundred fourteen million, four hundred fifty-two thousand, one hundred forty-two".