32734423 has 2 divisors, whose sum is σ = 32734424. Its totient is φ = 32734422.

The previous prime is 32734409. The next prime is 32734433. The reversal of 32734423 is 32443723.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32734423 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32734391 and 32734400.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32734433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16367211 + 16367212.

It is an arithmetic number, because the mean of its divisors is an integer number (16367212).

Almost surely, 2^32734423 is an apocalyptic number.

32734423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32734423 is an equidigital number, since it uses as much as digits as its factorization.

32734423 is an evil number, because the sum of its binary digits is even.

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

The square root of 32734423 is about 5721.4004404516. The cubic root of 32734423 is about 319.8906625157.

The spelling of 32734423 in words is "thirty-two million, seven hundred thirty-four thousand, four hundred twenty-three".