1346634063 has 24 divisors (see below), whose sum is σ = 2051088000. Its totient is φ = 849021264.

The previous prime is 1346634041. The next prime is 1346634077. The reversal of 1346634063 is 3604366431.

1346634063 is a `hidden beast` number, since 13 + 4 + 6 + 634 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 1346634063 - 2⁶ = 1346633999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346634563) 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, 95856 + ... + 109002.

It is an arithmetic number, because the mean of its divisors is an integer number (85462000).

Almost surely, 2^1346634063 is an apocalyptic number.

1346634063 is a deficient number, since it is larger than the sum of its proper divisors (704453937).

1346634063 is a wasteful number, since it uses less digits than its factorization.

1346634063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13771 (or 13768 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 1346634063 is about 36696.5129542304. The cubic root of 1346634063 is about 1104.2901504813.

The spelling of 1346634063 in words is "one billion, three hundred forty-six million, six hundred thirty-four thousand, sixty-three".