141446433 has 8 divisors (see below), whose sum is σ = 193195296. Its totient is φ = 91997600.

The previous prime is 141446401. The next prime is 141446471. The reversal of 141446433 is 334644141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141446433 - 2⁵ = 141446401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141446433.

It is not an unprimeable number, because it can be changed into a prime (141446933) 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, 574863 + ... + 575108.

It is an arithmetic number, because the mean of its divisors is an integer number (24149412).

Almost surely, 2^141446433 is an apocalyptic number.

It is an amenable number.

141446433 is a deficient number, since it is larger than the sum of its proper divisors (51748863).

141446433 is a wasteful number, since it uses less digits than its factorization.

141446433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150015.

The product of its digits is 13824, while the sum is 30.

The square root of 141446433 is about 11893.1254512849. The cubic root of 141446433 is about 521.0315236666.

The spelling of 141446433 in words is "one hundred forty-one million, four hundred forty-six thousand, four hundred thirty-three".