1214423332 has 12 divisors (see below), whose sum is σ = 2137968000. Its totient is φ = 603575336.

The previous prime is 1214423297. The next prime is 1214423347. The reversal of 1214423332 is 2333244121.

It is a junction number, because it is equal to n+sod(n) for n = 1214423297 and 1214423306.

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, 908332 + ... + 909667.

It is an arithmetic number, because the mean of its divisors is an integer number (178164000).

Almost surely, 2^1214423332 is an apocalyptic number.

It is an amenable number.

1214423332 is a deficient number, since it is larger than the sum of its proper divisors (923544668).

1214423332 is a wasteful number, since it uses less digits than its factorization.

1214423332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818170 (or 1818168 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 1214423332 is about 34848.5771875983. The cubic root of 1214423332 is about 1066.8991459856.

Adding to 1214423332 its reverse (2333244121), we get a palindrome (3547667453).

The spelling of 1214423332 in words is "one billion, two hundred fourteen million, four hundred twenty-three thousand, three hundred thirty-two".