1346853944 has 8 divisors (see below), whose sum is σ = 2525351160. Its totient is φ = 673426968.

The previous prime is 1346853943. The next prime is 1346853971. The reversal of 1346853944 is 4493586431.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346853943) by changing a digit.

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 as a sum of consecutive naturals, namely, 84178364 + ... + 84178379.

It is an arithmetic number, because the mean of its divisors is an integer number (315668895).

Almost surely, 2^1346853944 is an apocalyptic number.

It is an amenable number.

1346853944 is a deficient number, since it is larger than the sum of its proper divisors (1178497216).

1346853944 is a wasteful number, since it uses less digits than its factorization.

1346853944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168356749 (or 168356745 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The square root of 1346853944 is about 36699.5087705544. The cubic root of 1346853944 is about 1104.3502507503.

The spelling of 1346853944 in words is "one billion, three hundred forty-six million, eight hundred fifty-three thousand, nine hundred forty-four".