1361716704 has 192 divisors, whose sum is σ = 4095463680. Its totient is φ = 439994880.

The previous prime is 1361716693. The next prime is 1361716709. The reversal of 1361716704 is 4076171631.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361716709) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5998639 + ... + 5998865.

It is an arithmetic number, because the mean of its divisors is an integer number (21330540).

Almost surely, 2^1361716704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1361716704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2047731840).

1361716704 is an abundant number, since it is smaller than the sum of its proper divisors (2733746976).

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

1361716704 is a wasteful number, since it uses less digits than its factorization.

1361716704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 1361716704 is about 36901.4458253332. The cubic root of 1361716704 is about 1108.3976295311.

The spelling of 1361716704 in words is "one billion, three hundred sixty-one million, seven hundred sixteen thousand, seven hundred four".