2225404342 has 8 divisors (see below), whose sum is σ = 3814978896. Its totient is φ = 953744712.

The previous prime is 2225404339. The next prime is 2225404381. The reversal of 2225404342 is 2434045222.

2225404342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2225404342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79478713 + ... + 79478740.

It is an arithmetic number, because the mean of its divisors is an integer number (476872362).

Almost surely, 2^2225404342 is an apocalyptic number.

2225404342 is a deficient number, since it is larger than the sum of its proper divisors (1589574554).

2225404342 is a wasteful number, since it uses less digits than its factorization.

2225404342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158957462.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 2225404342 is about 47174.1914822077. The cubic root of 2225404342 is about 1305.5784622020.

Adding to 2225404342 its reverse (2434045222), we get a palindrome (4659449564).

The spelling of 2225404342 in words is "two billion, two hundred twenty-five million, four hundred four thousand, three hundred forty-two".