2402329 has 2 divisors, whose sum is σ = 2402330. Its totient is φ = 2402328.

The previous prime is 2402317. The next prime is 2402333. The reversal of 2402329 is 9232042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1817104 + 585225 = 1348^2 + 765^2 .

It is a cyclic number.

It is not a de Polignac number, because 2402329 - 2⁵ = 2402297 is a prime.

2402329 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2402369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201164 + 1201165.

It is an arithmetic number, because the mean of its divisors is an integer number (1201165).

2^2402329 is an apocalyptic number.

It is an amenable number.

2402329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402329 is an equidigital number, since it uses as much as digits as its factorization.

2402329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2402329 is about 1549.9448377281. The cubic root of 2402329 is about 133.9298846077.

The spelling of 2402329 in words is "two million, four hundred two thousand, three hundred twenty-nine".