3909411343 has 8 divisors (see below), whose sum is σ = 3949387776. Its totient is φ = 3869460000.

The previous prime is 3909411277. The next prime is 3909411347. The reversal of 3909411343 is 3431149093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3909411343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3909411347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617293 + ... + 623593.

It is an arithmetic number, because the mean of its divisors is an integer number (493673472).

Almost surely, 2^3909411343 is an apocalyptic number.

3909411343 is a deficient number, since it is larger than the sum of its proper divisors (39976433).

3909411343 is a wasteful number, since it uses less digits than its factorization.

3909411343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12545.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 3909411343 is about 62525.2856290957. The cubic root of 3909411343 is about 1575.3260556835.

The spelling of 3909411343 in words is "three billion, nine hundred nine million, four hundred eleven thousand, three hundred forty-three".