1334816 has 48 divisors (see below), whose sum is σ = 3084480. Its totient is φ = 556800.

The previous prime is 1334813. The next prime is 1334819. The reversal of 1334816 is 6184331.

It is an interprime number because it is at equal distance from previous prime (1334813) and next prime (1334819).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13166 + ... + 13266.

It is an arithmetic number, because the mean of its divisors is an integer number (64260).

2^1334816 is an apocalyptic number.

1334816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542240).

1334816 is an abundant number, since it is smaller than the sum of its proper divisors (1749664).

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

1334816 is a wasteful number, since it uses less digits than its factorization.

1334816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 169 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 1334816 is about 1155.3423734980. The cubic root of 1334816 is about 110.1050236626.

The spelling of 1334816 in words is "one million, three hundred thirty-four thousand, eight hundred sixteen".