1394052 has 48 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 412960.

The previous prime is 1394047. The next prime is 1394083. The reversal of 1394052 is 2504931.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7699 + ... + 7877.

It is an arithmetic number, because the mean of its divisors is an integer number (75600).

2^1394052 is an apocalyptic number.

1394052 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 1394052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1814400).

1394052 is an abundant number, since it is smaller than the sum of its proper divisors (2234748).

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

1394052 is a wasteful number, since it uses less digits than its factorization.

1394052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 254 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1394052 is about 1180.6997924960. The cubic root of 1394052 is about 111.7102416508.

Adding to 1394052 its reverse (2504931), we get a palindrome (3898983).

The spelling of 1394052 in words is "one million, three hundred ninety-four thousand, fifty-two".