1448416268 has 12 divisors (see below), whose sum is σ = 2729707680. Its totient is φ = 668499792.

The previous prime is 1448416267. The next prime is 1448416309. The reversal of 1448416268 is 8626148441.

It is not an unprimeable number, because it can be changed into a prime (1448416261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13927028 + ... + 13927131.

It is an arithmetic number, because the mean of its divisors is an integer number (227475640).

Almost surely, 2^1448416268 is an apocalyptic number.

It is an amenable number.

1448416268 is a deficient number, since it is larger than the sum of its proper divisors (1281291412).

1448416268 is a wasteful number, since it uses less digits than its factorization.

1448416268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27854176 (or 27854174 counting only the distinct ones).

The product of its digits is 294912, while the sum is 44.

The square root of 1448416268 is about 38058.0644279238. The cubic root of 1448416268 is about 1131.4389656229.

The spelling of 1448416268 in words is "one billion, four hundred forty-eight million, four hundred sixteen thousand, two hundred sixty-eight".