1364429 has 8 divisors (see below), whose sum is σ = 1553472. Its totient is φ = 1186240.

The previous prime is 1364423. The next prime is 1364431. The reversal of 1364429 is 9244631.

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

It is a de Polignac number, because none of the positive numbers 2^k-1364429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364423) 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, 2444 + ... + 2949.

It is an arithmetic number, because the mean of its divisors is an integer number (194184).

2^1364429 is an apocalyptic number.

It is an amenable number.

1364429 is a deficient number, since it is larger than the sum of its proper divisors (189043).

1364429 is a wasteful number, since it uses less digits than its factorization.

1364429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5427.

The product of its digits is 5184, while the sum is 29.

The square root of 1364429 is about 1168.0877535528. The cubic root of 1364429 is about 110.9133051382.

The spelling of 1364429 in words is "one million, three hundred sixty-four thousand, four hundred twenty-nine".