34449953 has 2 divisors, whose sum is σ = 34449954. Its totient is φ = 34449952.

The previous prime is 34449949. The next prime is 34449977. The reversal of 34449953 is 35994443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32581264 + 1868689 = 5708^2 + 1367^2 .

It is a cyclic number.

It is not a de Polignac number, because 34449953 - 2² = 34449949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34449953.

It is not a weakly prime, because it can be changed into another prime (34449253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17224976 + 17224977.

It is an arithmetic number, because the mean of its divisors is an integer number (17224977).

Almost surely, 2^34449953 is an apocalyptic number.

It is an amenable number.

34449953 is a deficient number, since it is larger than the sum of its proper divisors (1).

34449953 is an equidigital number, since it uses as much as digits as its factorization.

34449953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 41.

The square root of 34449953 is about 5869.4082325223. The cubic root of 34449953 is about 325.3840131406.

The spelling of 34449953 in words is "thirty-four million, four hundred forty-nine thousand, nine hundred fifty-three".