1238532 has 24 divisors (see below), whose sum is σ = 2990400. Its totient is φ = 398496.

The previous prime is 1238521. The next prime is 1238533. The reversal of 1238532 is 2358321.

It is not an unprimeable number, because it can be changed into a prime (1238533) 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, 1432 + ... + 2127.

It is an arithmetic number, because the mean of its divisors is an integer number (124600).

2^1238532 is an apocalyptic number.

1238532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1238532 is an abundant number, since it is smaller than the sum of its proper divisors (1751868).

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

1238532 is a wasteful number, since it uses less digits than its factorization.

1238532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3595 (or 3593 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 1238532 is about 1112.8935259044. The cubic root of 1238532 is about 107.3912944752.

It can be divided in two parts, 1238 and 532, that added together give a triangular number (1770 = T₅₉).

The spelling of 1238532 in words is "one million, two hundred thirty-eight thousand, five hundred thirty-two".