1214422233434 has 16 divisors (see below), whose sum is σ = 1872949309056. Its totient is φ = 590215096800.

The previous prime is 1214422233421. The next prime is 1214422233461. The reversal of 1214422233434 is 4343322244121.

It is a happy number.

It is a super-2 number, since 2×1214422233434² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214422233394 and 1214422233403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27302552 + ... + 27346995.

It is an arithmetic number, because the mean of its divisors is an integer number (117059331816).

Almost surely, 2^{1214422233434} is an apocalyptic number.

1214422233434 is a deficient number, since it is larger than the sum of its proper divisors (658527075622).

1214422233434 is a wasteful number, since it uses less digits than its factorization.

1214422233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54649861.

The product of its digits is 110592, while the sum is 35.

Adding to 1214422233434 its reverse (4343322244121), we get a palindrome (5557744477555).

The spelling of 1214422233434 in words is "one trillion, two hundred fourteen billion, four hundred twenty-two million, two hundred thirty-three thousand, four hundred thirty-four".