1368504 has 48 divisors (see below), whose sum is σ = 3767400. Its totient is φ = 448704.

The previous prime is 1368491. The next prime is 1368509. The reversal of 1368504 is 4058631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368509) 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, 5862 + ... + 6090.

2^1368504 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 1368504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1883700).

1368504 is an abundant number, since it is smaller than the sum of its proper divisors (2398896).

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

1368504 is a wasteful number, since it uses less digits than its factorization.

1368504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1368504 is about 1169.8307569901. The cubic root of 1368504 is about 111.0236131892.

The spelling of 1368504 in words is "one million, three hundred sixty-eight thousand, five hundred four".