13364020 has 12 divisors (see below), whose sum is σ = 28064484. Its totient is φ = 5345600.

The previous prime is 13364009. The next prime is 13364059. The reversal of 13364020 is 2046331.

It can be written as a sum of positive squares in 2 ways, for example, as 5943844 + 7420176 = 2438^2 + 2724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334081 + ... + 334120.

It is an arithmetic number, because the mean of its divisors is an integer number (2338707).

Almost surely, 2^13364020 is an apocalyptic number.

13364020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13364020 is an abundant number, since it is smaller than the sum of its proper divisors (14700464).

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

13364020 is a wasteful number, since it uses less digits than its factorization.

13364020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668210 (or 668208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13364020 is about 3655.6832466722. The cubic root of 13364020 is about 237.3079962501.

It can be divided in two parts, 1336 and 4020, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 13364020 in words is "thirteen million, three hundred sixty-four thousand, twenty".