1338752 has 16 divisors (see below), whose sum is σ = 2667300. Its totient is φ = 669312.

The previous prime is 1338751. The next prime is 1338781. The reversal of 1338752 is 2578331.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1338751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5102 + ... + 5357.

2^1338752 is an apocalyptic number.

It is an amenable number.

1338752 is a deficient number, since it is larger than the sum of its proper divisors (1328548).

1338752 is an equidigital number, since it uses as much as digits as its factorization.

1338752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10473 (or 10461 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 1338752 is about 1157.0445108119. The cubic root of 1338752 is about 110.2131404627.

The spelling of 1338752 in words is "one million, three hundred thirty-eight thousand, seven hundred fifty-two".