3411909947 has 4 divisors (see below), whose sum is σ = 3412282656. Its totient is φ = 3411537240.

The previous prime is 3411909929. The next prime is 3411909959. The reversal of 3411909947 is 7499091143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3411909947 - 2¹⁰ = 3411908923 is a prime.

It is a super-2 number, since 2×3411909947² = 23282258972875085618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3411909547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172268 + ... + 191049.

It is an arithmetic number, because the mean of its divisors is an integer number (853070664).

Almost surely, 2^3411909947 is an apocalyptic number.

3411909947 is a deficient number, since it is larger than the sum of its proper divisors (372709).

3411909947 is an equidigital number, since it uses as much as digits as its factorization.

3411909947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372708.

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 3411909947 is about 58411.5566219562. The cubic root of 3411909947 is about 1505.4483268262.

The spelling of 3411909947 in words is "three billion, four hundred eleven million, nine hundred nine thousand, nine hundred forty-seven".