1341647 has 8 divisors (see below), whose sum is σ = 1422960. Its totient is φ = 1261440.

The previous prime is 1341619. The next prime is 1341677. The reversal of 1341647 is 7461431.

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

It is a cyclic number.

It is not a de Polignac number, because 1341647 - 2¹² = 1337551 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341617) 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, 4433 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (177870).

2^1341647 is an apocalyptic number.

1341647 is a deficient number, since it is larger than the sum of its proper divisors (81313).

1341647 is a wasteful number, since it uses less digits than its factorization.

1341647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553.

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

The square root of 1341647 is about 1158.2948674668. The cubic root of 1341647 is about 110.2925271670.

The spelling of 1341647 in words is "one million, three hundred forty-one thousand, six hundred forty-seven".