1348786416 has 20 divisors (see below), whose sum is σ = 3484365032. Its totient is φ = 449595456.

The previous prime is 1348786403. The next prime is 1348786427. The reversal of 1348786416 is 6146878431.

It is a super-2 number, since 2×1348786416² = 3638449591972250112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 28099717 = 1348786416 / (1 + 3 + 4 + 8 + 7 + 8 + 6 + 4 + 1 + 6).

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 3 ways as a sum of consecutive naturals, for example, 14049811 + ... + 14049906.

Almost surely, 2^1348786416 is an apocalyptic number.

1348786416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1348786416 is an abundant number, since it is smaller than the sum of its proper divisors (2135578616).

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

1348786416 is a wasteful number, since it uses less digits than its factorization.

1348786416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28099728 (or 28099722 counting only the distinct ones).

The product of its digits is 774144, while the sum is 48.

The square root of 1348786416 is about 36725.8276421376. The cubic root of 1348786416 is about 1104.8781738845.

The spelling of 1348786416 in words is "one billion, three hundred forty-eight million, seven hundred eighty-six thousand, four hundred sixteen".