34944047 has 2 divisors, whose sum is σ = 34944048. Its totient is φ = 34944046.

The previous prime is 34944031. The next prime is 34944071. The reversal of 34944047 is 74044943.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34944047 - 2⁴ = 34944031 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 34943998 and 34944016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34944017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17472023 + 17472024.

It is an arithmetic number, because the mean of its divisors is an integer number (17472024).

Almost surely, 2^34944047 is an apocalyptic number.

34944047 is a deficient number, since it is larger than the sum of its proper divisors (1).

34944047 is an equidigital number, since it uses as much as digits as its factorization.

34944047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 34944047 is about 5911.3490000168. The cubic root of 34944047 is about 326.9322275980.

The spelling of 34944047 in words is "thirty-four million, nine hundred forty-four thousand, forty-seven".