1434828 has 12 divisors (see below), whose sum is σ = 3347960. Its totient is φ = 478272.

The previous prime is 1434827. The next prime is 1434841. The reversal of 1434828 is 8284341.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1434795 and 1434804.

It is not an unprimeable number, because it can be changed into a prime (1434827) 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 3 ways as a sum of consecutive naturals, for example, 59773 + ... + 59796.

2^1434828 is an apocalyptic number.

It is an amenable number.

1434828 is an abundant number, since it is smaller than the sum of its proper divisors (1913132).

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

1434828 is a wasteful number, since it uses less digits than its factorization.

1434828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119576 (or 119574 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 1434828 is about 1197.8430615068. The cubic root of 1434828 is about 112.7889657734.

The spelling of 1434828 in words is "one million, four hundred thirty-four thousand, eight hundred twenty-eight".