3442400223 has 8 divisors (see below), whose sum is σ = 4611620736. Its totient is φ = 2284056600.

The previous prime is 3442400219. The next prime is 3442400231. The reversal of 3442400223 is 3220042443.

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

It is not a de Polignac number, because 3442400223 - 2² = 3442400219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3442400193 and 3442400202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442400123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2718483 + ... + 2719748.

It is an arithmetic number, because the mean of its divisors is an integer number (576452592).

Almost surely, 2^3442400223 is an apocalyptic number.

3442400223 is a deficient number, since it is larger than the sum of its proper divisors (1169220513).

3442400223 is a wasteful number, since it uses less digits than its factorization.

3442400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438445.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 3442400223 is about 58671.9713577105. The cubic root of 3442400223 is about 1509.9194762843.

Adding to 3442400223 its reverse (3220042443), we get a palindrome (6662442666).

The spelling of 3442400223 in words is "three billion, four hundred forty-two million, four hundred thousand, two hundred twenty-three".