1214434326 has 24 divisors (see below), whose sum is σ = 2825419320. Its totient is φ = 346981152.

The previous prime is 1214434301. The next prime is 1214434327. The reversal of 1214434326 is 6234344121.

It is a junction number, because it is equal to n+sod(n) for n = 1214434293 and 1214434302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214434327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2065071 + ... + 2065658.

It is an arithmetic number, because the mean of its divisors is an integer number (117725805).

Almost surely, 2^1214434326 is an apocalyptic number.

1214434326 is an abundant number, since it is smaller than the sum of its proper divisors (1610984994).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214434326 is a wasteful number, since it uses less digits than its factorization.

1214434326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4130748 (or 4130741 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 1214434326 is about 34848.7349268234. The cubic root of 1214434326 is about 1066.9023654708.

Adding to 1214434326 its reverse (6234344121), we get a palindrome (7448778447).

The spelling of 1214434326 in words is "one billion, two hundred fourteen million, four hundred thirty-four thousand, three hundred twenty-six".