1348448376 has 32 divisors (see below), whose sum is σ = 3677587200. Its totient is φ = 408620640.

The previous prime is 1348448357. The next prime is 1348448407. The reversal of 1348448376 is 6738448431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2553616 + ... + 2554143.

It is an arithmetic number, because the mean of its divisors is an integer number (114924600).

Almost surely, 2^1348448376 is an apocalyptic number.

It is an amenable number.

1348448376 is an abundant number, since it is smaller than the sum of its proper divisors (2329138824).

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

1348448376 is a wasteful number, since it uses less digits than its factorization.

1348448376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5107779 (or 5107775 counting only the distinct ones).

The product of its digits is 1548288, while the sum is 48.

The square root of 1348448376 is about 36721.2251429606. The cubic root of 1348448376 is about 1104.7858626977.

The spelling of 1348448376 in words is "one billion, three hundred forty-eight million, four hundred forty-eight thousand, three hundred seventy-six".