6411347834 has 8 divisors (see below), whose sum is σ = 9626729088. Its totient is φ = 3202438140.

The previous prime is 6411347809. The next prime is 6411347837. The reversal of 6411347834 is 4387431146.

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

It is a super-2 number, since 2×6411347834² = 82210762097072983112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6411347791 and 6411347800.

It is not an unprimeable number, because it can be changed into a prime (6411347837) 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, 1615412 + ... + 1619375.

It is an arithmetic number, because the mean of its divisors is an integer number (1203341136).

Almost surely, 2^6411347834 is an apocalyptic number.

6411347834 is a deficient number, since it is larger than the sum of its proper divisors (3215381254).

6411347834 is a wasteful number, since it uses less digits than its factorization.

6411347834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235780.

The product of its digits is 193536, while the sum is 41.

The square root of 6411347834 is about 80070.8925515384. The cubic root of 6411347834 is about 1857.7322184312.

The spelling of 6411347834 in words is "six billion, four hundred eleven million, three hundred forty-seven thousand, eight hundred thirty-four".