1344206224 has 20 divisors (see below), whose sum is σ = 2741473840. Its totient is φ = 636729120.

The previous prime is 1344206219. The next prime is 1344206257. The reversal of 1344206224 is 4226024431.

It is a junction number, because it is equal to n+sod(n) for n = 1344206192 and 1344206201.

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, 2210562 + ... + 2211169.

It is an arithmetic number, because the mean of its divisors is an integer number (137073692).

Almost surely, 2^1344206224 is an apocalyptic number.

It is an amenable number.

1344206224 is an abundant number, since it is smaller than the sum of its proper divisors (1397267616).

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

1344206224 is a wasteful number, since it uses less digits than its factorization.

1344206224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4421758 (or 4421752 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 1344206224 is about 36663.4180621502. The cubic root of 1344206224 is about 1103.6261117510.

The spelling of 1344206224 in words is "one billion, three hundred forty-four million, two hundred six thousand, two hundred twenty-four".