1379204 has 6 divisors (see below), whose sum is σ = 2413614. Its totient is φ = 689600.

The previous prime is 1379201. The next prime is 1379207. The reversal of 1379204 is 4029731.

It is an interprime number because it is at equal distance from previous prime (1379201) and next prime (1379207).

It can be written as a sum of positive squares in only one way, i.e., 1098304 + 280900 = 1048^2 + 530^2 .

It is not an unprimeable number, because it can be changed into a prime (1379201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172397 + ... + 172404.

It is an arithmetic number, because the mean of its divisors is an integer number (402269).

2^1379204 is an apocalyptic number.

It is an amenable number.

1379204 is a deficient number, since it is larger than the sum of its proper divisors (1034410).

1379204 is a wasteful number, since it uses less digits than its factorization.

1379204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344805 (or 344803 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1379204 is about 1174.3951634778. The cubic root of 1379204 is about 111.3122178592.

The spelling of 1379204 in words is "one million, three hundred seventy-nine thousand, two hundred four".