141004220 has 24 divisors (see below), whose sum is σ = 338410464. Its totient is φ = 48344256.

The previous prime is 141004217. The next prime is 141004313. The reversal of 141004220 is 22400141.

It is a super-4 number, since 4×141004220⁴ (a number of 34 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 141004195 and 141004204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503447 + ... + 503726.

It is an arithmetic number, because the mean of its divisors is an integer number (14100436).

Almost surely, 2^141004220 is an apocalyptic number.

141004220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141004220 is an abundant number, since it is smaller than the sum of its proper divisors (197406244).

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

141004220 is a wasteful number, since it uses less digits than its factorization.

141004220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007189 (or 1007187 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 141004220 is about 11874.5197797637. The cubic root of 141004220 is about 520.4879788109.

Adding to 141004220 its reverse (22400141), we get a palindrome (163404361).

The spelling of 141004220 in words is "one hundred forty-one million, four thousand, two hundred twenty".