1368532 has 24 divisors (see below), whose sum is σ = 2751840. Its totient is φ = 588960.

The previous prime is 1368529. The next prime is 1368547. The reversal of 1368532 is 2358631.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 1368532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18 + ... + 1654.

It is an arithmetic number, because the mean of its divisors is an integer number (114660).

2^1368532 is an apocalyptic number.

It is an amenable number.

1368532 is an abundant number, since it is smaller than the sum of its proper divisors (1383308).

1368532 is a wasteful number, since it uses less digits than its factorization.

1368532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1669 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 1368532 is about 1169.8427244720. The cubic root of 1368532 is about 111.0243703761.

Subtracting 1368532 from its reverse (2358631), we obtain a palindrome (990099).

It can be divided in two parts, 136 and 8532, that added together give a palindrome (8668).

The spelling of 1368532 in words is "one million, three hundred sixty-eight thousand, five hundred thirty-two".