1434849 has 8 divisors (see below), whose sum is σ = 2060352. Its totient is φ = 882960.

The previous prime is 1434847. The next prime is 1434857. The reversal of 1434849 is 9484341.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1434849 - 2¹ = 1434847 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1434841) by changing a digit.

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, 18357 + ... + 18434.

It is an arithmetic number, because the mean of its divisors is an integer number (257544).

2^1434849 is an apocalyptic number.

It is an amenable number.

1434849 is a deficient number, since it is larger than the sum of its proper divisors (625503).

1434849 is a wasteful number, since it uses less digits than its factorization.

1434849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36807.

The product of its digits is 13824, while the sum is 33.

The square root of 1434849 is about 1197.8518272307. The cubic root of 1434849 is about 112.7895160268.

The spelling of 1434849 in words is "one million, four hundred thirty-four thousand, eight hundred forty-nine".