224010342 has 24 divisors (see below), whose sum is σ = 510901560. Its totient is φ = 70740000.

The previous prime is 224010341. The next prime is 224010359. The reversal of 224010342 is 243010422.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224010341) 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, 327159 + ... + 327842.

It is an arithmetic number, because the mean of its divisors is an integer number (21287565).

Almost surely, 2^224010342 is an apocalyptic number.

224010342 is an abundant number, since it is smaller than the sum of its proper divisors (286891218).

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

224010342 is a wasteful number, since it uses less digits than its factorization.

224010342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655028 (or 655025 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 224010342 is about 14966.9750450784. The cubic root of 224010342 is about 607.3271407798.

Adding to 224010342 its reverse (243010422), we get a palindrome (467020764).

The spelling of 224010342 in words is "two hundred twenty-four million, ten thousand, three hundred forty-two".