1363341634 has 4 divisors (see below), whose sum is σ = 2045012454. Its totient is φ = 681670816.

The previous prime is 1363341619. The next prime is 1363341641. The reversal of 1363341634 is 4361433631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4361433631 = 347 ⋅12568973.

It can be written as a sum of positive squares in only one way, i.e., 861716025 + 501625609 = 29355^2 + 22397^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1363341634.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340835407 + ... + 340835410.

Almost surely, 2^1363341634 is an apocalyptic number.

1363341634 is a deficient number, since it is larger than the sum of its proper divisors (681670820).

1363341634 is an equidigital number, since it uses as much as digits as its factorization.

1363341634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681670819.

The product of its digits is 46656, while the sum is 34.

The square root of 1363341634 is about 36923.4564200049. The cubic root of 1363341634 is about 1108.8383361351.

The spelling of 1363341634 in words is "one billion, three hundred sixty-three million, three hundred forty-one thousand, six hundred thirty-four".