1385352 has 48 divisors (see below), whose sum is σ = 3818880. Its totient is φ = 453600.

The previous prime is 1385341. The next prime is 1385369. The reversal of 1385352 is 2535831.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4977 + ... + 5247.

It is an arithmetic number, because the mean of its divisors is an integer number (79560).

2^1385352 is an apocalyptic number.

1385352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1385352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1909440).

1385352 is an abundant number, since it is smaller than the sum of its proper divisors (2433528).

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

1385352 is a wasteful number, since it uses less digits than its factorization.

1385352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 347 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 1385352 is about 1177.0097705627. The cubic root of 1385352 is about 111.4773694410.

The spelling of 1385352 in words is "one million, three hundred eighty-five thousand, three hundred fifty-two".