141694928 has 20 divisors (see below), whose sum is σ = 284001540. Its totient is φ = 68404224.

The previous prime is 141694909. The next prime is 141694939. The reversal of 141694928 is 829496141.

It can be written as a sum of positive squares in 2 ways, for example, as 39037504 + 102657424 = 6248^2 + 10132^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152225 + ... + 153152.

It is an arithmetic number, because the mean of its divisors is an integer number (14200077).

Almost surely, 2^141694928 is an apocalyptic number.

It is an amenable number.

141694928 is an abundant number, since it is smaller than the sum of its proper divisors (142306612).

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

141694928 is a wasteful number, since it uses less digits than its factorization.

141694928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305414 (or 305408 counting only the distinct ones).

The product of its digits is 124416, while the sum is 44.

The square root of 141694928 is about 11903.5678685006. The cubic root of 141694928 is about 521.3364635633.

The spelling of 141694928 in words is "one hundred forty-one million, six hundred ninety-four thousand, nine hundred twenty-eight".