1429342 has 8 divisors (see below), whose sum is σ = 2196432. Its totient is φ = 697200.

The previous prime is 1429319. The next prime is 1429349. The reversal of 1429342 is 2439241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429349) 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, 8634 + ... + 8797.

It is an arithmetic number, because the mean of its divisors is an integer number (274554).

2^1429342 is an apocalyptic number.

1429342 is a deficient number, since it is larger than the sum of its proper divisors (767090).

1429342 is a wasteful number, since it uses less digits than its factorization.

1429342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17474.

The product of its digits is 1728, while the sum is 25.

The square root of 1429342 is about 1195.5509190327. The cubic root of 1429342 is about 112.6450343414.

It can be divided in two parts, 1429 and 342, that added together give a palindrome (1771).

The spelling of 1429342 in words is "one million, four hundred twenty-nine thousand, three hundred forty-two".