34735990 has 16 divisors (see below), whose sum is σ = 65815920. Its totient is φ = 13163040.

The previous prime is 34735963. The next prime is 34735999. The reversal of 34735990 is 9953743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34735999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91221 + ... + 91600.

It is an arithmetic number, because the mean of its divisors is an integer number (4113495).

Almost surely, 2^34735990 is an apocalyptic number.

34735990 is a deficient number, since it is larger than the sum of its proper divisors (31079930).

34735990 is a wasteful number, since it uses less digits than its factorization.

34735990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182847.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 34735990 is about 5893.7246287895. The cubic root of 34735990 is about 326.2820836217.

The spelling of 34735990 in words is "thirty-four million, seven hundred thirty-five thousand, nine hundred ninety".