1314198029 has 4 divisors (see below), whose sum is σ = 1323018300. Its totient is φ = 1305377760.

The previous prime is 1314198019. The next prime is 1314198031. The reversal of 1314198029 is 9208914131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9208914131 = 91153 ⋅101027.

It can be written as a sum of positive squares in 2 ways, for example, as 213949129 + 1100248900 = 14627^2 + 33170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314198029 - 2¹⁶ = 1314132493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314197983 and 1314198001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314198019) 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 3 ways as a sum of consecutive naturals, for example, 4409912 + ... + 4410209.

It is an arithmetic number, because the mean of its divisors is an integer number (330754575).

Almost surely, 2^1314198029 is an apocalyptic number.

It is an amenable number.

1314198029 is a deficient number, since it is larger than the sum of its proper divisors (8820271).

1314198029 is an equidigital number, since it uses as much as digits as its factorization.

1314198029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8820270.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 1314198029 is about 36251.8693173193. The cubic root of 1314198029 is about 1095.3517434374.

The spelling of 1314198029 in words is "one billion, three hundred fourteen million, one hundred ninety-eight thousand, twenty-nine".