141530694 has 16 divisors (see below), whose sum is σ = 285865200. Its totient is φ = 46709600.

The previous prime is 141530693. The next prime is 141530699. The reversal of 141530694 is 496035141.

141530694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141530693) 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, 116169 + ... + 117380.

It is an arithmetic number, because the mean of its divisors is an integer number (17866575).

Almost surely, 2^141530694 is an apocalyptic number.

141530694 is an abundant number, since it is smaller than the sum of its proper divisors (144334506).

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

141530694 is a wasteful number, since it uses less digits than its factorization.

141530694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233655.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 141530694 is about 11896.6673484636. The cubic root of 141530694 is about 521.1349642917.

The spelling of 141530694 in words is "one hundred forty-one million, five hundred thirty thousand, six hundred ninety-four".