1401324 has 24 divisors (see below), whose sum is σ = 3376128. Its totient is φ = 451920.

The previous prime is 1401319. The next prime is 1401349. The reversal of 1401324 is 4231041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1512 + ... + 2255.

It is an arithmetic number, because the mean of its divisors is an integer number (140672).

2^1401324 is an apocalyptic number.

It is an amenable number.

1401324 is an abundant number, since it is smaller than the sum of its proper divisors (1974804).

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

1401324 is a wasteful number, since it uses less digits than its factorization.

1401324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805 (or 3803 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1401324 is about 1183.7753165191. The cubic root of 1401324 is about 111.9041484341.

Adding to 1401324 its reverse (4231041), we get a palindrome (5632365).

The spelling of 1401324 in words is "one million, four hundred one thousand, three hundred twenty-four".