34449999 has 16 divisors (see below), whose sum is σ = 47692800. Its totient is φ = 22092896.

The previous prime is 34449979. The next prime is 34450019. The reversal of 34449999 is 99994443.

34449999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (34449979) and next prime (34450019).

It is not a de Polignac number, because 34449999 - 2¹³ = 34441807 is a prime.

It is a super-2 number, since 2×34449999² = 2373604862200002, which contains 22 as substring.

34449999 is a modest number, since divided by 9999 gives 3444 as remainder.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34449949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30682 + ... + 31784.

It is an arithmetic number, because the mean of its divisors is an integer number (2980800).

Almost surely, 2^34449999 is an apocalyptic number.

34449999 is a deficient number, since it is larger than the sum of its proper divisors (13242801).

34449999 is a wasteful number, since it uses less digits than its factorization.

34449999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494.

The product of its digits is 1259712, while the sum is 51.

The square root of 34449999 is about 5869.4121511443. The cubic root of 34449999 is about 325.3841579658.

The spelling of 34449999 in words is "thirty-four million, four hundred forty-nine thousand, nine hundred ninety-nine".