1214227344 has 120 divisors (see below), whose sum is σ = 3537336096. Its totient is φ = 355929600.

The previous prime is 1214227327. The next prime is 1214227369. The reversal of 1214227344 is 4437224121.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506212 + ... + 508604.

Almost surely, 2^1214227344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1214227344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768668048).

1214227344 is an abundant number, since it is smaller than the sum of its proper divisors (2323108752).

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

1214227344 is a wasteful number, since it uses less digits than its factorization.

1214227344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2477 (or 2440 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 1214227344 is about 34845.7650798487. The cubic root of 1214227344 is about 1066.8417495589.

The spelling of 1214227344 in words is "one billion, two hundred fourteen million, two hundred twenty-seven thousand, three hundred forty-four".