329114893 has 2 divisors, whose sum is σ = 329114894. Its totient is φ = 329114892.

The previous prime is 329114857. The next prime is 329114897. The reversal of 329114893 is 398411923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 217326564 + 111788329 = 14742^2 + 10573^2 .

It is a cyclic number.

It is not a de Polignac number, because 329114893 - 2²¹ = 327017741 is a prime.

It is a super-2 number, since 2×329114893² = 216633225588802898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (329114897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164557446 + 164557447.

It is an arithmetic number, because the mean of its divisors is an integer number (164557447).

Almost surely, 2^329114893 is an apocalyptic number.

It is an amenable number.

329114893 is a deficient number, since it is larger than the sum of its proper divisors (1).

329114893 is an equidigital number, since it uses as much as digits as its factorization.

329114893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 40.

The square root of 329114893 is about 18141.5239988266. The cubic root of 329114893 is about 690.4239451682.

The spelling of 329114893 in words is "three hundred twenty-nine million, one hundred fourteen thousand, eight hundred ninety-three".