3397643037 has 16 divisors (see below), whose sum is σ = 5059906560. Its totient is φ = 2253232800.

The previous prime is 3397643027. The next prime is 3397643071. The reversal of 3397643037 is 7303467933.

3397643037 is a `hidden beast` number, since 339 + 7 + 6 + 4 + 303 + 7 = 666.

It is not a de Polignac number, because 3397643037 - 2¹⁹ = 3397118749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3397642983 and 3397643001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397643027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324264 + ... + 334577.

It is an arithmetic number, because the mean of its divisors is an integer number (316244160).

Almost surely, 2^3397643037 is an apocalyptic number.

It is an amenable number.

3397643037 is a deficient number, since it is larger than the sum of its proper divisors (1662263523).

3397643037 is a wasteful number, since it uses less digits than its factorization.

3397643037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659041 (or 659035 counting only the distinct ones).

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

The square root of 3397643037 is about 58289.3046535983. The cubic root of 3397643037 is about 1503.3470499494.

The spelling of 3397643037 in words is "three billion, three hundred ninety-seven million, six hundred forty-three thousand, thirty-seven".