141314220 has 72 divisors (see below), whose sum is σ = 444544464. Its totient is φ = 37682496.

The previous prime is 141314209. The next prime is 141314227. The reversal of 141314220 is 22413141.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 141314193 and 141314202.

It is not an unprimeable number, because it can be changed into a prime (141314227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9679 + ... + 19398.

Almost surely, 2^141314220 is an apocalyptic number.

141314220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141314220 is an abundant number, since it is smaller than the sum of its proper divisors (303230244).

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

141314220 is a wasteful number, since it uses less digits than its factorization.

141314220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29101 (or 29087 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 141314220 is about 11887.5657726887. The cubic root of 141314220 is about 520.8691332974.

Adding to 141314220 its reverse (22413141), we get a palindrome (163727361).

The spelling of 141314220 in words is "one hundred forty-one million, three hundred fourteen thousand, two hundred twenty".