1322401420234 has 8 divisors (see below), whose sum is σ = 1983638374560. Its totient is φ = 661188628716.

The previous prime is 1322401420211. The next prime is 1322401420237. The reversal of 1322401420234 is 4320241042231.

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

It is a super-2 number, since 2×1322401420234² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322401420237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5903254 + ... + 6123169.

It is an arithmetic number, because the mean of its divisors is an integer number (247954796820).

Almost surely, 2^{1322401420234} is an apocalyptic number.

1322401420234 is a deficient number, since it is larger than the sum of its proper divisors (661236954326).

1322401420234 is a wasteful number, since it uses less digits than its factorization.

1322401420234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12081404.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1322401420234 its reverse (4320241042231), we get a palindrome (5642642462465).

The spelling of 1322401420234 in words is "one trillion, three hundred twenty-two billion, four hundred one million, four hundred twenty thousand, two hundred thirty-four".