1214032264 has 16 divisors (see below), whose sum is σ = 2276885520. Its totient is φ = 606862800.

The previous prime is 1214032241. The next prime is 1214032273. The reversal of 1214032264 is 4622304121.

It is a happy number.

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, 18939 + ... + 52789.

It is an arithmetic number, because the mean of its divisors is an integer number (142305345).

Almost surely, 2^1214032264 is an apocalyptic number.

It is an amenable number.

1214032264 is a deficient number, since it is larger than the sum of its proper divisors (1062853256).

1214032264 is a wasteful number, since it uses less digits than its factorization.

1214032264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38340 (or 38336 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1214032264 is about 34842.9657750313. The cubic root of 1214032264 is about 1066.7846129125.

Adding to 1214032264 its reverse (4622304121), we get a palindrome (5836336385).

The spelling of 1214032264 in words is "one billion, two hundred fourteen million, thirty-two thousand, two hundred sixty-four".