35020044 has 36 divisors (see below), whose sum is σ = 89050416. Its totient is φ = 11603808.

The previous prime is 35020031. The next prime is 35020087. The reversal of 35020044 is 44002053.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 35019999 and 35020026.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3417 + ... + 9039.

Almost surely, 2^35020044 is an apocalyptic number.

It is an amenable number.

35020044 is an abundant number, since it is smaller than the sum of its proper divisors (54030372).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35020044 is a wasteful number, since it uses less digits than its factorization.

35020044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806 (or 5801 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 35020044 is about 5917.7735678209. The cubic root of 35020044 is about 327.1690622008.

Adding to 35020044 its reverse (44002053), we get a palindrome (79022097).

Subtracting 35020044 from its reverse (44002053), we obtain a square (8982009 = 2997²).

The spelling of 35020044 in words is "thirty-five million, twenty thousand, forty-four".