1429379807 has 2 divisors, whose sum is σ = 1429379808. Its totient is φ = 1429379806.

The previous prime is 1429379801. The next prime is 1429379863. The reversal of 1429379807 is 7089739241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1429379807 - 2¹⁴ = 1429363423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1429379801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714689903 + 714689904.

It is an arithmetic number, because the mean of its divisors is an integer number (714689904).

Almost surely, 2^1429379807 is an apocalyptic number.

1429379807 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429379807 is an equidigital number, since it uses as much as digits as its factorization.

1429379807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 762048, while the sum is 50.

The square root of 1429379807 is about 37807.1396299694. The cubic root of 1429379807 is about 1126.4602751012.

The spelling of 1429379807 in words is "one billion, four hundred twenty-nine million, three hundred seventy-nine thousand, eight hundred seven".