141785338 has 16 divisors (see below), whose sum is σ = 226545984. Its totient is φ = 66320320.

The previous prime is 141785309. The next prime is 141785359. The reversal of 141785338 is 833587141.

It is a self number, because there is not a number n which added to its sum of digits gives 141785338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6808 + ... + 18163.

It is an arithmetic number, because the mean of its divisors is an integer number (14159124).

Almost surely, 2^141785338 is an apocalyptic number.

141785338 is a deficient number, since it is larger than the sum of its proper divisors (84760646).

141785338 is a wasteful number, since it uses less digits than its factorization.

141785338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25157.

The product of its digits is 80640, while the sum is 40.

The square root of 141785338 is about 11907.3648638143. The cubic root of 141785338 is about 521.4473214679.

The spelling of 141785338 in words is "one hundred forty-one million, seven hundred eighty-five thousand, three hundred thirty-eight".