732304423 has 2 divisors, whose sum is σ = 732304424. Its totient is φ = 732304422.

The previous prime is 732304409. The next prime is 732304453. The reversal of 732304423 is 324403237.

It is a weak prime.

It is an emirp because it is prime and its reverse (324403237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732304423 - 2¹³ = 732296231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 732304391 and 732304400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (732304453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366152211 + 366152212.

It is an arithmetic number, because the mean of its divisors is an integer number (366152212).

Almost surely, 2^732304423 is an apocalyptic number.

732304423 is a deficient number, since it is larger than the sum of its proper divisors (1).

732304423 is an equidigital number, since it uses as much as digits as its factorization.

732304423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 732304423 is about 27061.1238310607. The cubic root of 732304423 is about 901.3577953722.

The spelling of 732304423 in words is "seven hundred thirty-two million, three hundred four thousand, four hundred twenty-three".