1341004 has 24 divisors (see below), whose sum is σ = 2741760. Its totient is φ = 561936.

The previous prime is 1340981. The next prime is 1341007. The reversal of 1341004 is 4001431.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1341007) 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, 807 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (114240).

2^1341004 is an apocalyptic number.

1341004 is a gapful number since it is divisible by the number (14) 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 1341004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1370880).

1341004 is an abundant number, since it is smaller than the sum of its proper divisors (1400756).

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

1341004 is a wasteful number, since it uses less digits than its factorization.

1341004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1341004 is about 1158.0172710284. The cubic root of 1341004 is about 110.2749046906.

Adding to 1341004 its reverse (4001431), we get a palindrome (5342435).

The spelling of 1341004 in words is "one million, three hundred forty-one thousand, four".