1341424 has 60 divisors (see below), whose sum is σ = 3180600. Its totient is φ = 545664.

The previous prime is 1341409. The next prime is 1341433. The reversal of 1341424 is 4241431.

It is a congruent number.

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, 22707 + ... + 22765.

It is an arithmetic number, because the mean of its divisors is an integer number (53010).

2^1341424 is an apocalyptic number.

1341424 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 1341424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1590300).

1341424 is an abundant number, since it is smaller than the sum of its proper divisors (1839176).

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

1341424 is a wasteful number, since it uses less digits than its factorization.

1341424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 97 counting only the distinct ones).

The product of its digits is 384, while the sum is 19.

The square root of 1341424 is about 1158.1986012770. The cubic root of 1341424 is about 110.2864161218.

Adding to 1341424 its reverse (4241431), we get a palindrome (5582855).

The spelling of 1341424 in words is "one million, three hundred forty-one thousand, four hundred twenty-four".