1346976 has 48 divisors (see below), whose sum is σ = 3931200. Its totient is φ = 448704.

The previous prime is 1346971. The next prime is 1346977. The reversal of 1346976 is 6796431.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1346976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346971) 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, 85 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

2^1346976 is an apocalyptic number.

1346976 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 1346976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1965600).

1346976 is an abundant number, since it is smaller than the sum of its proper divisors (2584224).

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

1346976 is a wasteful number, since it uses less digits than its factorization.

1346976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578 (or 1564 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 1346976 is about 1160.5929519000. The cubic root of 1346976 is about 110.4383609602.

The spelling of 1346976 in words is "one million, three hundred forty-six thousand, nine hundred seventy-six".