1341704646 has 48 divisors (see below), whose sum is σ = 3117806640. Its totient is φ = 415696320.

The previous prime is 1341704597. The next prime is 1341704647. The reversal of 1341704646 is 6464071431.

1341704646 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 7 + 0 + 4 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1341704646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341704647) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18885 + ... + 55136.

It is an arithmetic number, because the mean of its divisors is an integer number (64954305).

Almost surely, 2^1341704646 is an apocalyptic number.

1341704646 is an abundant number, since it is smaller than the sum of its proper divisors (1776101994).

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

1341704646 is a wasteful number, since it uses less digits than its factorization.

1341704646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74101 (or 74098 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 1341704646 is about 36629.2867252421. The cubic root of 1341704646 is about 1102.9410677569.

The spelling of 1341704646 in words is "one billion, three hundred forty-one million, seven hundred four thousand, six hundred forty-six".