369128 has 8 divisors (see below), whose sum is σ = 692130. Its totient is φ = 184560.

The previous prime is 369119. The next prime is 369133. The reversal of 369128 is 821963.

It can be written as a sum of positive squares in only one way, i.e., 362404 + 6724 = 602^2 + 82^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 369128.

It is an unprimeable number.

369128 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23063 + ... + 23078.

2³⁶⁹¹²⁸ is an apocalyptic number.

It is an amenable number.

369128 is a deficient number, since it is larger than the sum of its proper divisors (323002).

369128 is a wasteful number, since it uses less digits than its factorization.

369128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46147 (or 46143 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 369128 is about 607.5590506280. The cubic root of 369128 is about 71.7341015413.

It can be divided in two parts, 36912 and 8, that multiplied together give a triangular number (295296 = T₇₆₈).

The spelling of 369128 in words is "three hundred sixty-nine thousand, one hundred twenty-eight".