1429813201 has 4 divisors (see below), whose sum is σ = 1430092900. Its totient is φ = 1429533504.

The previous prime is 1429813199. The next prime is 1429813207. The reversal of 1429813201 is 1023189241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1023189241 = 4957 ⋅206413.

It can be written as a sum of positive squares in 2 ways, for example, as 891619600 + 538193601 = 29860^2 + 23199^2 .

It is a cyclic number.

It is not a de Polignac number, because 1429813201 - 2¹ = 1429813199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1429813207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132036 + ... + 142453.

It is an arithmetic number, because the mean of its divisors is an integer number (357523225).

Almost surely, 2^1429813201 is an apocalyptic number.

It is an amenable number.

1429813201 is a deficient number, since it is larger than the sum of its proper divisors (279699).

1429813201 is an equidigital number, since it uses as much as digits as its factorization.

1429813201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279698.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 1429813201 is about 37812.8708378510. The cubic root of 1429813201 is about 1126.5741127690.

The spelling of 1429813201 in words is "one billion, four hundred twenty-nine million, eight hundred thirteen thousand, two hundred one".