1344673230 has 16 divisors (see below), whose sum is σ = 3227215824. Its totient is φ = 358579520.

The previous prime is 1344673223. The next prime is 1344673241. The reversal of 1344673230 is 323764431.

It is a junction number, because it is equal to n+sod(n) for n = 1344673191 and 1344673200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22411191 + ... + 22411250.

It is an arithmetic number, because the mean of its divisors is an integer number (201700989).

Almost surely, 2^1344673230 is an apocalyptic number.

1344673230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344673230 is an abundant number, since it is smaller than the sum of its proper divisors (1882542594).

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

1344673230 is a wasteful number, since it uses less digits than its factorization.

1344673230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44822451.

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 1344673230 is about 36669.7863369832. The cubic root of 1344673230 is about 1103.7539047268.

The spelling of 1344673230 in words is "one billion, three hundred forty-four million, six hundred seventy-three thousand, two hundred thirty".