1613324 has 6 divisors (see below), whose sum is σ = 2823324. Its totient is φ = 806660.

The previous prime is 1613323. The next prime is 1613329. The reversal of 1613324 is 4233161.

It is a junction number, because it is equal to n+sod(n) for n = 1613296 and 1613305.

It is not an unprimeable number, because it can be changed into a prime (1613321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201662 + ... + 201669.

It is an arithmetic number, because the mean of its divisors is an integer number (470554).

2^1613324 is an apocalyptic number.

It is an amenable number.

1613324 is a deficient number, since it is larger than the sum of its proper divisors (1210000).

1613324 is a wasteful number, since it uses less digits than its factorization.

1613324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403335 (or 403333 counting only the distinct ones).

The product of its digits is 432, while the sum is 20.

The square root of 1613324 is about 1270.1669181647. The cubic root of 1613324 is about 117.2844758995.

Adding to 1613324 its reverse (4233161), we get a palindrome (5846485).

The spelling of 1613324 in words is "one million, six hundred thirteen thousand, three hundred twenty-four".