141277972 has 12 divisors (see below), whose sum is σ = 269712576. Its totient is φ = 64217240.

The previous prime is 141277967. The next prime is 141277979. The reversal of 141277972 is 279772141.

141277972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141277979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605388 + ... + 1605475.

It is an arithmetic number, because the mean of its divisors is an integer number (22476048).

Almost surely, 2^141277972 is an apocalyptic number.

It is an amenable number.

141277972 is a deficient number, since it is larger than the sum of its proper divisors (128434604).

141277972 is a wasteful number, since it uses less digits than its factorization.

141277972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210878 (or 3210876 counting only the distinct ones).

The product of its digits is 49392, while the sum is 40.

The square root of 141277972 is about 11886.0410566345. The cubic root of 141277972 is about 520.8245940692.

The spelling of 141277972 in words is "one hundred forty-one million, two hundred seventy-seven thousand, nine hundred seventy-two".