1622303324 has 24 divisors (see below), whose sum is σ = 2901577728. Its totient is φ = 793306800.

The previous prime is 1622303323. The next prime is 1622303329. The reversal of 1622303324 is 4233032261.

It is a super-2 number, since 2×1622303324² = 5263736150122897952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1622303293 and 1622303302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1622303323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364577 + ... + 368999.

It is an arithmetic number, because the mean of its divisors is an integer number (120899072).

Almost surely, 2^1622303324 is an apocalyptic number.

It is an amenable number.

1622303324 is a deficient number, since it is larger than the sum of its proper divisors (1279274404).

1622303324 is a wasteful number, since it uses less digits than its factorization.

1622303324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6425 (or 6423 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 1622303324 is about 40277.8267040316. The cubic root of 1622303324 is about 1175.0166465727.

Adding to 1622303324 its reverse (4233032261), we get a palindrome (5855335585).

The spelling of 1622303324 in words is "one billion, six hundred twenty-two million, three hundred three thousand, three hundred twenty-four".