1322020034 has 8 divisors (see below), whose sum is σ = 1984078908. Its totient is φ = 660660400.

The previous prime is 1322020003. The next prime is 1322020093. The reversal of 1322020034 is 4300202231.

It can be written as a sum of positive squares in 2 ways, for example, as 1152942025 + 169078009 = 33955^2 + 13003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1322020034² = 3495473940594722312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1322019994 and 1322020021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170057 + ... + 177660.

Almost surely, 2^1322020034 is an apocalyptic number.

1322020034 is a deficient number, since it is larger than the sum of its proper divisors (662058874).

1322020034 is a wasteful number, since it uses less digits than its factorization.

1322020034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349620.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1322020034 is about 36359.5934245695. The cubic root of 1322020034 is about 1097.5205957776.

Adding to 1322020034 its reverse (4300202231), we get a palindrome (5622222265).

The spelling of 1322020034 in words is "one billion, three hundred twenty-two million, twenty thousand, thirty-four".