1429967 has 16 divisors (see below), whose sum is σ = 1824000. Its totient is φ = 1111320.

The previous prime is 1429951. The next prime is 1429969. The reversal of 1429967 is 7699241.

It is not a de Polignac number, because 1429967 - 2⁴ = 1429951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1429967.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3584 + ... + 3962.

It is an arithmetic number, because the mean of its divisors is an integer number (114000).

2^1429967 is an apocalyptic number.

1429967 is a deficient number, since it is larger than the sum of its proper divisors (394033).

1429967 is an equidigital number, since it uses as much as digits as its factorization.

1429967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411 (or 397 counting only the distinct ones).

The product of its digits is 27216, while the sum is 38.

The square root of 1429967 is about 1195.8122762374. The cubic root of 1429967 is about 112.6614504936.

The spelling of 1429967 in words is "one million, four hundred twenty-nine thousand, nine hundred sixty-seven".