34075899 has 72 divisors (see below), whose sum is σ = 60999120. Its totient is φ = 18184320.

The previous prime is 34075883. The next prime is 34075931. The reversal of 34075899 is 99857043.

It is not a de Polignac number, because 34075899 - 2⁴ = 34075883 is a prime.

It is a super-2 number, since 2×34075899² = 2322333785316402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34075819) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 410512 + ... + 410594.

It is an arithmetic number, because the mean of its divisors is an integer number (847210).

Almost surely, 2^34075899 is an apocalyptic number.

34075899 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

34075899 is a deficient number, since it is larger than the sum of its proper divisors (26923221).

34075899 is a wasteful number, since it uses less digits than its factorization.

34075899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 34075899 is about 5837.4565523008. The cubic root of 34075899 is about 324.2020630287.

The spelling of 34075899 in words is "thirty-four million, seventy-five thousand, eight hundred ninety-nine".