3343872375 has 80 divisors (see below), whose sum is σ = 6601012704. Its totient is φ = 1678406400.

The previous prime is 3343872359. The next prime is 3343872379. The reversal of 3343872375 is 5732783433.

3343872375 is a `hidden beast` number, since 3 + 34 + 387 + 237 + 5 = 666.

It is not a de Polignac number, because 3343872375 - 2⁴ = 3343872359 is a prime.

It is a super-2 number, since 2×3343872375² = 22362964920576281250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 3343872375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343872379) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 162412 + ... + 181838.

Almost surely, 2^3343872375 is an apocalyptic number.

3343872375 is a deficient number, since it is larger than the sum of its proper divisors (3257140329).

3343872375 is a wasteful number, since it uses less digits than its factorization.

3343872375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19471 (or 19452 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 45.

The square root of 3343872375 is about 57826.2256679441. The cubic root of 3343872375 is about 1495.3742496193.

The spelling of 3343872375 in words is "three billion, three hundred forty-three million, eight hundred seventy-two thousand, three hundred seventy-five".