1349056 has 28 divisors (see below), whose sum is σ = 2715768. Its totient is φ = 664832.

The previous prime is 1349053. The next prime is 1349059. The reversal of 1349056 is 6509431.

It is an interprime number because it is at equal distance from previous prime (1349053) and next prime (1349059).

It is a super-2 number, since 2×1349056² = 3639904182272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6750 + ... + 6946.

2^1349056 is an apocalyptic number.

1349056 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 1349056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357884).

1349056 is an abundant number, since it is smaller than the sum of its proper divisors (1366712).

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

1349056 is a wasteful number, since it uses less digits than its factorization.

1349056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 1349056 is about 1161.4886999020. The cubic root of 1349056 is about 110.4951780210.

The spelling of 1349056 in words is "one million, three hundred forty-nine thousand, fifty-six".