1430029 has 4 divisors (see below), whose sum is σ = 1433376. Its totient is φ = 1426684.

The previous prime is 1430027. The next prime is 1430041. The reversal of 1430029 is 9200341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1430029 - 2¹ = 1430027 is a prime.

It is an Ulam number.

It is a Duffinian number.

1430029 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1429988 and 1430015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919 + ... + 1924.

It is an arithmetic number, because the mean of its divisors is an integer number (358344).

2^1430029 is an apocalyptic number.

It is an amenable number.

1430029 is a deficient number, since it is larger than the sum of its proper divisors (3347).

1430029 is an equidigital number, since it uses as much as digits as its factorization.

1430029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1430029 is about 1195.8381997578. The cubic root of 1430029 is about 112.6630787151.

The spelling of 1430029 in words is "one million, four hundred thirty thousand, twenty-nine".