3397022738 has 6 divisors (see below), whose sum is σ = 5095657749. Its totient is φ = 1698470156.

The previous prime is 3397022737. The next prime is 3397022753. The reversal of 3397022738 is 8372207933.

It can be written as a sum of positive squares in 2 ways, for example, as 1765428289 + 1631594449 = 42017^2 + 40393^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=41213.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3397022737) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 61820 + ... + 103032.

Almost surely, 2^3397022738 is an apocalyptic number.

3397022738 is a deficient number, since it is larger than the sum of its proper divisors (1698635011).

3397022738 is an frugal number, since it uses more digits than its factorization.

3397022738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82428 (or 41215 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 3397022738 is about 58283.9835460824. The cubic root of 3397022738 is about 1503.2555569726.

The spelling of 3397022738 in words is "three billion, three hundred ninety-seven million, twenty-two thousand, seven hundred thirty-eight".