1434198 has 16 divisors (see below), whose sum is σ = 2889216. Its totient is φ = 474600.

The previous prime is 1434187. The next prime is 1434203. The reversal of 1434198 is 8914341.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 115 + ... + 1697.

It is an arithmetic number, because the mean of its divisors is an integer number (180576).

2^1434198 is an apocalyptic number.

1434198 is an abundant number, since it is smaller than the sum of its proper divisors (1455018).

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

1434198 is a wasteful number, since it uses less digits than its factorization.

1434198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739.

The product of its digits is 3456, while the sum is 30.

The square root of 1434198 is about 1197.5800599542. The cubic root of 1434198 is about 112.7724556759.

The spelling of 1434198 in words is "one million, four hundred thirty-four thousand, one hundred ninety-eight".