114821442 has 32 divisors (see below), whose sum is σ = 255528000. Its totient is φ = 38218464.

The previous prime is 114821431. The next prime is 114821449. The reversal of 114821442 is 244128411.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (114821449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55633 + ... + 57659.

It is an arithmetic number, because the mean of its divisors is an integer number (7985250).

Almost surely, 2^114821442 is an apocalyptic number.

114821442 is an abundant number, since it is smaller than the sum of its proper divisors (140706558).

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

114821442 is a wasteful number, since it uses less digits than its factorization.

114821442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087 (or 3081 counting only the distinct ones).

The product of its digits is 2048, while the sum is 27.

The square root of 114821442 is about 10715.4767509430. The cubic root of 114821442 is about 486.0425964798.

Adding to 114821442 its reverse (244128411), we get a palindrome (358949853).

The spelling of 114821442 in words is "one hundred fourteen million, eight hundred twenty-one thousand, four hundred forty-two".