3397037436 has 108 divisors (see below), whose sum is σ = 9760302552. Its totient is φ = 990180288.

The previous prime is 3397037401. The next prime is 3397037437. The reversal of 3397037436 is 6347307933.

It is a super-3 number, since 3×3397037436³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3397037391 and 3397037400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397037437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 158895 + ... + 179001.

Almost surely, 2^3397037436 is an apocalyptic number.

3397037436 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 3397037436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4880151276).

3397037436 is an abundant number, since it is smaller than the sum of its proper divisors (6363265116).

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

3397037436 is a wasteful number, since it uses less digits than its factorization.

3397037436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20168 (or 20144 counting only the distinct ones).

The product of its (nonzero) digits is 857304, while the sum is 45.

The square root of 3397037436 is about 58284.1096354744. The cubic root of 3397037436 is about 1503.2577250298.

The spelling of 3397037436 in words is "three billion, three hundred ninety-seven million, thirty-seven thousand, four hundred thirty-six".