1324452929 has 2 divisors, whose sum is σ = 1324452930. Its totient is φ = 1324452928.

The previous prime is 1324452919. The next prime is 1324452967. The reversal of 1324452929 is 9292544231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1302849025 + 21603904 = 36095^2 + 4648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1324452929 - 2¹² = 1324448833 is a prime.

It is a super-2 number, since 2×1324452929² = 3508351122273358082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1324452919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 662226464 + 662226465.

It is an arithmetic number, because the mean of its divisors is an integer number (662226465).

Almost surely, 2^1324452929 is an apocalyptic number.

It is an amenable number.

1324452929 is a deficient number, since it is larger than the sum of its proper divisors (1).

1324452929 is an equidigital number, since it uses as much as digits as its factorization.

1324452929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 1324452929 is about 36393.0340724705. The cubic root of 1324452929 is about 1098.1934338147.

The spelling of 1324452929 in words is "one billion, three hundred twenty-four million, four hundred fifty-two thousand, nine hundred twenty-nine".