1369303420 has 48 divisors (see below), whose sum is σ = 3048802848. Its totient is φ = 514805760.

The previous prime is 1369303393. The next prime is 1369303421. The reversal of 1369303420 is 243039631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1369303421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297940 + ... + 302500.

It is an arithmetic number, because the mean of its divisors is an integer number (63516726).

Almost surely, 2^1369303420 is an apocalyptic number.

1369303420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1369303420 is an abundant number, since it is smaller than the sum of its proper divisors (1679499428).

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

1369303420 is a wasteful number, since it uses less digits than its factorization.

1369303420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470 (or 5468 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 1369303420 is about 37004.1000431033. The cubic root of 1369303420 is about 1110.4522735577.

The spelling of 1369303420 in words is "one billion, three hundred sixty-nine million, three hundred three thousand, four hundred twenty".