369742141 has 8 divisors (see below), whose sum is σ = 391822200. Its totient is φ = 348284160.

The previous prime is 369742127. The next prime is 369742157. The reversal of 369742141 is 141247963.

It can be written as a sum of positive squares in 4 ways, for example, as 10791225 + 358950916 = 3285^2 + 18946^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-369742141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 369742141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369742111) 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, 154296 + ... + 156673.

It is an arithmetic number, because the mean of its divisors is an integer number (48977775).

Almost surely, 2^369742141 is an apocalyptic number.

It is an amenable number.

369742141 is a deficient number, since it is larger than the sum of its proper divisors (22080059).

369742141 is a wasteful number, since it uses less digits than its factorization.

369742141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311039.

The product of its digits is 36288, while the sum is 37.

The square root of 369742141 is about 19228.6801679158. The cubic root of 369742141 is about 717.7386231363.

The spelling of 369742141 in words is "three hundred sixty-nine million, seven hundred forty-two thousand, one hundred forty-one".