1434039 has 8 divisors (see below), whose sum is σ = 1920240. Its totient is φ = 951936.

The previous prime is 1434031. The next prime is 1434067. The reversal of 1434039 is 9304341.

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

It is not a de Polignac number, because 1434039 - 2³ = 1434031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434031) 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, 82 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (240030).

2^1434039 is an apocalyptic number.

1434039 is a deficient number, since it is larger than the sum of its proper divisors (486201).

1434039 is a wasteful number, since it uses less digits than its factorization.

1434039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 1434039 is about 1197.5136742434. The cubic root of 1434039 is about 112.7682880776.

The spelling of 1434039 in words is "one million, four hundred thirty-four thousand, thirty-nine".