3432329 has 2 divisors, whose sum is σ = 3432330. Its totient is φ = 3432328.

The previous prime is 3432277. The next prime is 3432347. The reversal of 3432329 is 9232343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 1106704 = 1525^2 + 1052^2 .

It is a cyclic number.

It is not a de Polignac number, because 3432329 - 2⁸ = 3432073 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3432298 and 3432307.

It is not a weakly prime, because it can be changed into another prime (3432229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716164 + 1716165.

It is an arithmetic number, because the mean of its divisors is an integer number (1716165).

Almost surely, 2^3432329 is an apocalyptic number.

It is an amenable number.

3432329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3432329 is an equidigital number, since it uses as much as digits as its factorization.

3432329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 26.

The square root of 3432329 is about 1852.6545819445. The cubic root of 3432329 is about 150.8445544460.

The spelling of 3432329 in words is "three million, four hundred thirty-two thousand, three hundred twenty-nine".