1448234667 has 16 divisors (see below), whose sum is σ = 2340581760. Its totient is φ = 877717800.

The previous prime is 1448234647. The next prime is 1448234707. The reversal of 1448234667 is 7664328441.

It is not a de Polignac number, because 1448234667 - 2²² = 1444040363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1448234617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2437809 + ... + 2438402.

It is an arithmetic number, because the mean of its divisors is an integer number (146286360).

Almost surely, 2^1448234667 is an apocalyptic number.

1448234667 is a deficient number, since it is larger than the sum of its proper divisors (892347093).

1448234667 is a wasteful number, since it uses less digits than its factorization.

1448234667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876231 (or 4876225 counting only the distinct ones).

The product of its digits is 774144, while the sum is 45.

The square root of 1448234667 is about 38055.6785118857. The cubic root of 1448234667 is about 1131.3916774135.

The spelling of 1448234667 in words is "one billion, four hundred forty-eight million, two hundred thirty-four thousand, six hundred sixty-seven".