1300429 has 8 divisors (see below), whose sum is σ = 1411200. Its totient is φ = 1191216.

The previous prime is 1300423. The next prime is 1300433. The reversal of 1300429 is 9240031.

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

It is not a de Polignac number, because 1300429 - 2³ = 1300421 is a prime.

It is a super-2 number, since 2×1300429² = 3382231168082, which contains 22 as substring.

It is a Duffinian number.

1300429 is a modest number, since divided by 429 gives 130 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872 + ... + 2470.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

2^1300429 is an apocalyptic number.

It is an amenable number.

1300429 is a deficient number, since it is larger than the sum of its proper divisors (110771).

1300429 is a wasteful number, since it uses less digits than its factorization.

1300429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779.

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

The square root of 1300429 is about 1140.3635385262. The cubic root of 1300429 is about 109.1512923075.

The spelling of 1300429 in words is "one million, three hundred thousand, four hundred twenty-nine".