332474069 has 2 divisors, whose sum is σ = 332474070. Its totient is φ = 332474068.

The previous prime is 332474059. The next prime is 332474071. The reversal of 332474069 is 960474233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306075025 + 26399044 = 17495^2 + 5138^2 .

It is an emirp because it is prime and its reverse (960474233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 332474069 - 2⁴ = 332474053 is a prime.

It is a super-2 number, since 2×332474069² = 221078013114833522, which contains 22 as substring.

Together with 332474071, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (332474029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166237034 + 166237035.

It is an arithmetic number, because the mean of its divisors is an integer number (166237035).

Almost surely, 2^332474069 is an apocalyptic number.

It is an amenable number.

332474069 is a deficient number, since it is larger than the sum of its proper divisors (1).

332474069 is an equidigital number, since it uses as much as digits as its factorization.

332474069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 332474069 is about 18233.8714759099. The cubic root of 332474069 is about 692.7649810700.

The spelling of 332474069 in words is "three hundred thirty-two million, four hundred seventy-four thousand, sixty-nine".