3390869736 has 128 divisors (see below), whose sum is σ = 9710064000. Its totient is φ = 1095607296.

The previous prime is 3390869731. The next prime is 3390869743. The reversal of 3390869736 is 6379680933.

It is a super-2 number, since 2×3390869736² = 22995995133041419392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3390869731) 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 31 ways as a sum of consecutive naturals, for example, 2692675 + ... + 2693933.

It is an arithmetic number, because the mean of its divisors is an integer number (75859875).

Almost surely, 2^3390869736 is an apocalyptic number.

3390869736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3390869736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4855032000).

3390869736 is an abundant number, since it is smaller than the sum of its proper divisors (6319194264).

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

3390869736 is a wasteful number, since it uses less digits than its factorization.

3390869736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648 (or 1638 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The square root of 3390869736 is about 58231.1749495062. The cubic root of 3390869736 is about 1502.3473965700.

The spelling of 3390869736 in words is "three billion, three hundred ninety million, eight hundred sixty-nine thousand, seven hundred thirty-six".