141266444 has 48 divisors (see below), whose sum is σ = 291621120. Its totient is φ = 59175360.

The previous prime is 141266441. The next prime is 141266449. The reversal of 141266444 is 444662141.

It is a self number, because there is not a number n which added to its sum of digits gives 141266444.

It is not an unprimeable number, because it can be changed into a prime (141266441) 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, 28649 + ... + 33215.

It is an arithmetic number, because the mean of its divisors is an integer number (6075440).

Almost surely, 2^141266444 is an apocalyptic number.

It is an amenable number.

141266444 is an abundant number, since it is smaller than the sum of its proper divisors (150354676).

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

141266444 is a wasteful number, since it uses less digits than its factorization.

141266444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638 (or 4636 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 141266444 is about 11885.5561081508. The cubic root of 141266444 is about 520.8104276021.

The spelling of 141266444 in words is "one hundred forty-one million, two hundred sixty-six thousand, four hundred forty-four".