141785396 has 6 divisors (see below), whose sum is σ = 248124450. Its totient is φ = 70892696.

The previous prime is 141785383. The next prime is 141785401. The reversal of 141785396 is 693587141.

141785396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 116424100 + 25361296 = 10790^2 + 5036^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17723171 + ... + 17723178.

It is an arithmetic number, because the mean of its divisors is an integer number (41354075).

Almost surely, 2^141785396 is an apocalyptic number.

It is an amenable number.

141785396 is a deficient number, since it is larger than the sum of its proper divisors (106339054).

141785396 is a wasteful number, since it uses less digits than its factorization.

141785396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35446353 (or 35446351 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 141785396 is about 11907.3672992816. The cubic root of 141785396 is about 521.4473925705.

The spelling of 141785396 in words is "one hundred forty-one million, seven hundred eighty-five thousand, three hundred ninety-six".