1429907 has 2 divisors, whose sum is σ = 1429908. Its totient is φ = 1429906.

The previous prime is 1429889. The next prime is 1429913. The reversal of 1429907 is 7099241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1429907 - 2⁶ = 1429843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1429927) 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 as a sum of consecutive naturals, namely, 714953 + 714954.

It is an arithmetic number, because the mean of its divisors is an integer number (714954).

2^1429907 is an apocalyptic number.

1429907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429907 is an equidigital number, since it uses as much as digits as its factorization.

1429907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1429907 is about 1195.7871884244. The cubic root of 1429907 is about 112.6598747506.

The spelling of 1429907 in words is "one million, four hundred twenty-nine thousand, nine hundred seven".