1429198 has 16 divisors (see below), whose sum is σ = 2222640. Its totient is φ = 688896.

The previous prime is 1429187. The next prime is 1429201. The reversal of 1429198 is 8919241.

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 in 7 ways as a sum of consecutive naturals, for example, 10213 + ... + 10351.

It is an arithmetic number, because the mean of its divisors is an integer number (138915).

2^1429198 is an apocalyptic number.

1429198 is a deficient number, since it is larger than the sum of its proper divisors (793442).

1429198 is a wasteful number, since it uses less digits than its factorization.

1429198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291.

The product of its digits is 5184, while the sum is 34.

The square root of 1429198 is about 1195.4906942340. The cubic root of 1429198 is about 112.6412513817.

The spelling of 1429198 in words is "one million, four hundred twenty-nine thousand, one hundred ninety-eight".