1429404 has 24 divisors (see below), whose sum is σ = 3480960. Its totient is φ = 455664.

The previous prime is 1429403. The next prime is 1429409. The reversal of 1429404 is 4049241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429403) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 2314 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (145040).

2^1429404 is an apocalyptic number.

It is an amenable number.

1429404 is an abundant number, since it is smaller than the sum of its proper divisors (2051556).

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

1429404 is a wasteful number, since it uses less digits than its factorization.

1429404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209 (or 5207 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1429404 is about 1195.5768482201. The cubic root of 1429404 is about 112.6466630375.

The spelling of 1429404 in words is "one million, four hundred twenty-nine thousand, four hundred four".