448114426 has 4 divisors (see below), whose sum is σ = 672171642. Its totient is φ = 224057212.

The previous prime is 448114399. The next prime is 448114529. The reversal of 448114426 is 624411844.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 388129401 + 59985025 = 19701^2 + 7745^2 .

It is a junction number, because it is equal to n+sod(n) for n = 448114391 and 448114400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112028605 + ... + 112028608.

Almost surely, 2^448114426 is an apocalyptic number.

448114426 is a deficient number, since it is larger than the sum of its proper divisors (224057216).

448114426 is a wasteful number, since it uses less digits than its factorization.

448114426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224057215.

The product of its digits is 24576, while the sum is 34.

The square root of 448114426 is about 21168.7133761124. The cubic root of 448114426 is about 765.2376131180.

It can be divided in two parts, 44811 and 4426, that multiplied together give a triangular number (198333486 = T₁₉₉₁₆).

The spelling of 448114426 in words is "four hundred forty-eight million, one hundred fourteen thousand, four hundred twenty-six".