1400204 has 12 divisors (see below), whose sum is σ = 2638944. Its totient is φ = 646224.

The previous prime is 1400197. The next prime is 1400249. The reversal of 1400204 is 4020041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13412 + ... + 13515.

It is an arithmetic number, because the mean of its divisors is an integer number (219912).

2^1400204 is an apocalyptic number.

It is an amenable number.

1400204 is a deficient number, since it is larger than the sum of its proper divisors (1238740).

1400204 is a wasteful number, since it uses less digits than its factorization.

1400204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26944 (or 26942 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 1400204 is about 1183.3021592138. The cubic root of 1400204 is about 111.8743275762.

Adding to 1400204 its reverse (4020041), we get a palindrome (5420245).

The spelling of 1400204 in words is "one million, four hundred thousand, two hundred four".