3069936 has 30 divisors (see below), whose sum is σ = 8591960. Its totient is φ = 1023264.

The previous prime is 3069931. The next prime is 3069949. The reversal of 3069936 is 6399603.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 3069936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3069931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10516 + ... + 10803.

Almost surely, 2^3069936 is an apocalyptic number.

3069936 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3069936 is an abundant number, since it is smaller than the sum of its proper divisors (5522024).

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

3069936 is a wasteful number, since it uses less digits than its factorization.

3069936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21333 (or 21324 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The square root of 3069936 is about 1752.1232833337. The cubic root of 3069936 is about 145.3370833885.

It can be divided in two parts, 3069 and 936, that added together give a triangular number (4005 = T₈₉).

The spelling of 3069936 in words is "three million, sixty-nine thousand, nine hundred thirty-six".