1346741 has 8 divisors (see below), whose sum is σ = 1479168. Its totient is φ = 1216000.

The previous prime is 1346729. The next prime is 1346743. The reversal of 1346741 is 1476431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1346741 is a prime.

It is a super-2 number, since 2×1346741² = 3627422642162, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1346741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346743) 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, 1781 + ... + 2421.

It is an arithmetic number, because the mean of its divisors is an integer number (184896).

2^1346741 is an apocalyptic number.

1346741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1346741 is a deficient number, since it is larger than the sum of its proper divisors (132427).

1346741 is a wasteful number, since it uses less digits than its factorization.

1346741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843.

The product of its digits is 2016, while the sum is 26.

The square root of 1346741 is about 1160.4917061315. The cubic root of 1346741 is about 110.4319380484.

The spelling of 1346741 in words is "one million, three hundred forty-six thousand, seven hundred forty-one".