1394204 has 48 divisors (see below), whose sum is σ = 3084480. Its totient is φ = 537600.

The previous prime is 1394177. The next prime is 1394209. The reversal of 1394204 is 4024931.

1394204 = T₁ + T₂ + ... + T₂₀₂.

1394204 is a nontrivial binomial coefficient, being equal to C(204, 3).

It is a self number, because there is not a number n which added to its sum of digits gives 1394204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1394209) by changing a digit.

It is the 202-nd tetrahedral number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13754 + ... + 13854.

It is an arithmetic number, because the mean of its divisors is an integer number (64260).

2^1394204 is an apocalyptic number.

1394204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1394204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542240).

1394204 is an abundant number, since it is smaller than the sum of its proper divisors (1690276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1394204 is a wasteful number, since it uses less digits than its factorization.

1394204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1394204 is about 1180.7641593477. The cubic root of 1394204 is about 111.7143015997.

The spelling of 1394204 in words is "one million, three hundred ninety-four thousand, two hundred four".