1406204 has 6 divisors (see below), whose sum is σ = 2460864. Its totient is φ = 703100.

The previous prime is 1406173. The next prime is 1406213. The reversal of 1406204 is 4026041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175772 + ... + 175779.

It is an arithmetic number, because the mean of its divisors is an integer number (410144).

2^1406204 is an apocalyptic number.

It is an amenable number.

1406204 is a deficient number, since it is larger than the sum of its proper divisors (1054660).

1406204 is a wasteful number, since it uses less digits than its factorization.

1406204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351555 (or 351553 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1406204 is about 1185.8347271015. The cubic root of 1406204 is about 112.0338970529.

The spelling of 1406204 in words is "one million, four hundred six thousand, two hundred four".