1369730100 has 72 divisors (see below), whose sum is σ = 3967364128. Its totient is φ = 364867200.

The previous prime is 1369730093. The next prime is 1369730161. The reversal of 1369730100 is 10379631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 369255 + ... + 372945.

Almost surely, 2^1369730100 is an apocalyptic number.

1369730100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1369730100 is an abundant number, since it is smaller than the sum of its proper divisors (2597634028).

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

1369730100 is a wasteful number, since it uses less digits than its factorization.

1369730100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4945 (or 4938 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 1369730100 is about 37009.8649011314. The cubic root of 1369730100 is about 1110.5676019221.

The spelling of 1369730100 in words is "one billion, three hundred sixty-nine million, seven hundred thirty thousand, one hundred".