1363472 has 40 divisors (see below), whose sum is σ = 2952192. Its totient is φ = 604800.

The previous prime is 1363469. The next prime is 1363477. The reversal of 1363472 is 2743631.

It is a d-powerful number, because it can be written as 1 + 3⁵ + 6² + 3¹² + 4² + 7⁷ + 2¹³ .

It is not an unprimeable number, because it can be changed into a prime (1363477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10673 + ... + 10799.

2^1363472 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 1363472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476096).

1363472 is an abundant number, since it is smaller than the sum of its proper divisors (1588720).

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

1363472 is a wasteful number, since it uses less digits than its factorization.

1363472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 201 counting only the distinct ones).

The product of its digits is 3024, while the sum is 26.

The square root of 1363472 is about 1167.6780378169. The cubic root of 1363472 is about 110.8873678270.

The spelling of 1363472 in words is "one million, three hundred sixty-three thousand, four hundred seventy-two".