34423049 has 2 divisors, whose sum is σ = 34423050. Its totient is φ = 34423048.

The previous prime is 34423027. The next prime is 34423073. The reversal of 34423049 is 94032443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23697424 + 10725625 = 4868^2 + 3275^2 .

It is a cyclic number.

It is not a de Polignac number, because 34423049 - 2¹⁶ = 34357513 is a prime.

It is not a weakly prime, because it can be changed into another prime (34423099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17211524 + 17211525.

It is an arithmetic number, because the mean of its divisors is an integer number (17211525).

Almost surely, 2^34423049 is an apocalyptic number.

It is an amenable number.

34423049 is a deficient number, since it is larger than the sum of its proper divisors (1).

34423049 is an equidigital number, since it uses as much as digits as its factorization.

34423049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 34423049 is about 5867.1159013607. The cubic root of 34423049 is about 325.2992872258.

The spelling of 34423049 in words is "thirty-four million, four hundred twenty-three thousand, forty-nine".