224506142 has 24 divisors (see below), whose sum is σ = 393535296. Its totient is φ = 95776128.

The previous prime is 224506141. The next prime is 224506153. The reversal of 224506142 is 241605422.

224506142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224506141) 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, 16718 + ... + 26990.

It is an arithmetic number, because the mean of its divisors is an integer number (16397304).

Almost surely, 2^224506142 is an apocalyptic number.

224506142 is a deficient number, since it is larger than the sum of its proper divisors (169029154).

224506142 is a wasteful number, since it uses less digits than its factorization.

224506142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10512 (or 10505 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 224506142 is about 14983.5290235645. The cubic root of 224506142 is about 607.7748744521.

The spelling of 224506142 in words is "two hundred twenty-four million, five hundred six thousand, one hundred forty-two".