369406 has 4 divisors (see below), whose sum is σ = 554112. Its totient is φ = 184702.

The previous prime is 369361. The next prime is 369407. The reversal of 369406 is 604963.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 604963 = 701 ⋅863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92350 + ... + 92353.

It is an arithmetic number, because the mean of its divisors is an integer number (138528).

2³⁶⁹⁴⁰⁶ is an apocalyptic number.

369406 is a deficient number, since it is larger than the sum of its proper divisors (184706).

369406 is a wasteful number, since it uses less digits than its factorization.

369406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184705.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 369406 is about 607.7877919143. The cubic root of 369406 is about 71.7521053015.

The spelling of 369406 in words is "three hundred sixty-nine thousand, four hundred six".