141489456 has 40 divisors (see below), whose sum is σ = 377309184. Its totient is φ = 45641280.

The previous prime is 141489449. The next prime is 141489457. The reversal of 141489456 is 654984141.

141489456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141489457) 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, 46056 + ... + 49031.

Almost surely, 2^141489456 is an apocalyptic number.

141489456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141489456 is an abundant number, since it is smaller than the sum of its proper divisors (235819728).

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

141489456 is a wasteful number, since it uses less digits than its factorization.

141489456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95129 (or 95123 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 141489456 is about 11894.9340477365. The cubic root of 141489456 is about 521.0843447627.

The spelling of 141489456 in words is "one hundred forty-one million, four hundred eighty-nine thousand, four hundred fifty-six".