3992349411 has 32 divisors (see below), whose sum is σ = 6365217600. Its totient is φ = 2463920640.

The previous prime is 3992349397. The next prime is 3992349419. The reversal of 3992349411 is 1149432993.

It is not a de Polignac number, because 3992349411 - 2²² = 3988155107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3992349419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43296 + ... + 99293.

It is an arithmetic number, because the mean of its divisors is an integer number (198913050).

Almost surely, 2^3992349411 is an apocalyptic number.

3992349411 is a deficient number, since it is larger than the sum of its proper divisors (2372868189).

3992349411 is a wasteful number, since it uses less digits than its factorization.

3992349411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142676 (or 142670 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 3992349411 is about 63185.0410382078. The cubic root of 3992349411 is about 1586.3883599671.

The spelling of 3992349411 in words is "three billion, nine hundred ninety-two million, three hundred forty-nine thousand, four hundred eleven".