141273828 has 24 divisors (see below), whose sum is σ = 366265760. Its totient is φ = 47091240.

The previous prime is 141273827. The next prime is 141273857. The reversal of 141273828 is 828372141.

141273828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 141273792 and 141273801.

It is not an unprimeable number, because it can be changed into a prime (141273827) 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, 653938 + ... + 654153.

Almost surely, 2^141273828 is an apocalyptic number.

141273828 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

141273828 is an abundant number, since it is smaller than the sum of its proper divisors (224991932).

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

141273828 is a wasteful number, since it uses less digits than its factorization.

141273828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308104 (or 1308096 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 141273828 is about 11885.8667332256. The cubic root of 141273828 is about 520.8195017013.

It can be divided in two parts, 14127 and 3828, that added together give a triangular number (17955 = T₁₈₉).

The spelling of 141273828 in words is "one hundred forty-one million, two hundred seventy-three thousand, eight hundred twenty-eight".