141224319 has 6 divisors (see below), whose sum is σ = 203990696. Its totient is φ = 94149540.

The previous prime is 141224311. The next prime is 141224323. The reversal of 141224319 is 913422141.

It is a happy number.

141224319 is a `hidden beast` number, since 1 + 412 + 243 + 1 + 9 = 666.

It is not a de Polignac number, because 141224319 - 2³ = 141224311 is a prime.

It is a super-2 number, since 2×141224319² = 39888616554027522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141224292 and 141224301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141224311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7845787 + ... + 7845804.

Almost surely, 2^141224319 is an apocalyptic number.

141224319 is a deficient number, since it is larger than the sum of its proper divisors (62766377).

141224319 is a wasteful number, since it uses less digits than its factorization.

141224319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15691597 (or 15691594 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 141224319 is about 11883.7838671023. The cubic root of 141224319 is about 520.7586547023.

The spelling of 141224319 in words is "one hundred forty-one million, two hundred twenty-four thousand, three hundred nineteen".