1413536220 has 36 divisors (see below), whose sum is σ = 4287727080. Its totient is φ = 376942944.

The previous prime is 1413536167. The next prime is 1413536221. The reversal of 1413536220 is 226353141.

1413536220 is a `hidden beast` number, since 1 + 4 + 1 + 35 + 3 + 622 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413536221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3926310 + ... + 3926669.

It is an arithmetic number, because the mean of its divisors is an integer number (119103530).

Almost surely, 2^1413536220 is an apocalyptic number.

1413536220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1413536220 is an abundant number, since it is smaller than the sum of its proper divisors (2874190860).

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

1413536220 is a wasteful number, since it uses less digits than its factorization.

1413536220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7852994 (or 7852989 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1413536220 is about 37597.0240843607. The cubic root of 1413536220 is about 1122.2828173593.

Adding to 1413536220 its reverse (226353141), we get a palindrome (1639889361).

The spelling of 1413536220 in words is "one billion, four hundred thirteen million, five hundred thirty-six thousand, two hundred twenty".