1434867248 has 20 divisors (see below), whose sum is σ = 2780677680. Its totient is φ = 717273024.

The previous prime is 1434867241. The next prime is 1434867257. The reversal of 1434867248 is 8427684341.

It is not an unprimeable number, because it can be changed into a prime (1434867241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100661 + ... + 114027.

It is an arithmetic number, because the mean of its divisors is an integer number (139033884).

Almost surely, 2^1434867248 is an apocalyptic number.

It is an amenable number.

1434867248 is a deficient number, since it is larger than the sum of its proper divisors (1345810432).

1434867248 is a wasteful number, since it uses less digits than its factorization.

1434867248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20084 (or 20078 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 47.

The square root of 1434867248 is about 37879.6416033732. The cubic root of 1434867248 is about 1127.8999416637.

The spelling of 1434867248 in words is "one billion, four hundred thirty-four million, eight hundred sixty-seven thousand, two hundred forty-eight".