126031448 has 32 divisors (see below), whose sum is σ = 246790800. Its totient is φ = 60262272.

The previous prime is 126031447. The next prime is 126031453. The reversal of 126031448 is 844130621.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 126031448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126031447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22286 + ... + 27362.

Almost surely, 2^126031448 is an apocalyptic number.

It is an amenable number.

126031448 is a deficient number, since it is larger than the sum of its proper divisors (120759352).

126031448 is a wasteful number, since it uses less digits than its factorization.

126031448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5219 (or 5215 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 126031448 is about 11226.3728781829. The cubic root of 126031448 is about 501.3714985438.

The spelling of 126031448 in words is "one hundred twenty-six million, thirty-one thousand, four hundred forty-eight".