141224073 has 4 divisors (see below), whose sum is σ = 188298768. Its totient is φ = 94149380.

The previous prime is 141224023. The next prime is 141224099. The reversal of 141224073 is 370422141.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141224073 - 2²¹ = 139126921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141224023) 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, 23537343 + ... + 23537348.

It is an arithmetic number, because the mean of its divisors is an integer number (47074692).

Almost surely, 2^141224073 is an apocalyptic number.

It is an amenable number.

141224073 is a deficient number, since it is larger than the sum of its proper divisors (47074695).

141224073 is an equidigital number, since it uses as much as digits as its factorization.

141224073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47074694.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 141224073 is about 11883.7735168590. The cubic root of 141224073 is about 520.7583523306.

The spelling of 141224073 in words is "one hundred forty-one million, two hundred twenty-four thousand, seventy-three".