2342423444 has 6 divisors (see below), whose sum is σ = 4099241034. Its totient is φ = 1171211720.

The previous prime is 2342423429. The next prime is 2342423483. The reversal of 2342423444 is 4443242432.

2342423444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2322083344 + 20340100 = 48188^2 + 4510^2 .

It is a super-2 number, since 2×2342423444² = 10973895182001642272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2342423444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 292802927 + ... + 292802934.

It is an arithmetic number, because the mean of its divisors is an integer number (683206839).

Almost surely, 2^2342423444 is an apocalyptic number.

It is an amenable number.

2342423444 is a deficient number, since it is larger than the sum of its proper divisors (1756817590).

2342423444 is a wasteful number, since it uses less digits than its factorization.

2342423444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585605865 (or 585605863 counting only the distinct ones).

The product of its digits is 73728, while the sum is 32.

The square root of 2342423444 is about 48398.5892769614. The cubic root of 2342423444 is about 1328.0725550974.

Adding to 2342423444 its reverse (4443242432), we get a palindrome (6785665876).

The spelling of 2342423444 in words is "two billion, three hundred forty-two million, four hundred twenty-three thousand, four hundred forty-four".