1329250114 has 4 divisors (see below), whose sum is σ = 1993875174. Its totient is φ = 664625056.

The previous prime is 1329250081. The next prime is 1329250133. The reversal of 1329250114 is 4110529231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4110529231 = 137 ⋅30003863.

It can be written as a sum of positive squares in only one way, i.e., 704000089 + 625250025 = 26533^2 + 25005^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332312527 + ... + 332312530.

Almost surely, 2^1329250114 is an apocalyptic number.

1329250114 is a deficient number, since it is larger than the sum of its proper divisors (664625060).

1329250114 is an equidigital number, since it uses as much as digits as its factorization.

1329250114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664625059.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1329250114 is about 36458.8825116733. The cubic root of 1329250114 is about 1099.5177263284.

Adding to 1329250114 its reverse (4110529231), we get a palindrome (5439779345).

The spelling of 1329250114 in words is "one billion, three hundred twenty-nine million, two hundred fifty thousand, one hundred fourteen".