1448313126 has 32 divisors (see below), whose sum is σ = 3203759328. Its totient is φ = 433589760.

The previous prime is 1448313091. The next prime is 1448313161. The reversal of 1448313126 is 6213138441.

It is an interprime number because it is at equal distance from previous prime (1448313091) and next prime (1448313161).

It is a super-2 number, since 2×1448313126² = 4195221821887783752, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 248035 + ... + 253806.

It is an arithmetic number, because the mean of its divisors is an integer number (100117479).

Almost surely, 2^1448313126 is an apocalyptic number.

1448313126 is an abundant number, since it is smaller than the sum of its proper divisors (1755446202).

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

1448313126 is a wasteful number, since it uses less digits than its factorization.

1448313126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501896.

The product of its digits is 13824, while the sum is 33.

The square root of 1448313126 is about 38056.7093427690. The cubic root of 1448313126 is about 1131.4121083235.

The spelling of 1448313126 in words is "one billion, four hundred forty-eight million, three hundred thirteen thousand, one hundred twenty-six".