1429318 has 8 divisors (see below), whose sum is σ = 2338920. Its totient is φ = 649680.

The previous prime is 1429303. The next prime is 1429319. The reversal of 1429318 is 8139241.

It is a happy number.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429319) 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, 32463 + ... + 32506.

It is an arithmetic number, because the mean of its divisors is an integer number (292365).

2^1429318 is an apocalyptic number.

1429318 is a deficient number, since it is larger than the sum of its proper divisors (909602).

1429318 is a wasteful number, since it uses less digits than its factorization.

1429318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64982.

The product of its digits is 1728, while the sum is 28.

The square root of 1429318 is about 1195.5408817769. The cubic root of 1429318 is about 112.6444038658.

The spelling of 1429318 in words is "one million, four hundred twenty-nine thousand, three hundred eighteen".