3964192834 has 32 divisors (see below), whose sum is σ = 6915756672. Its totient is φ = 1669200000.

The previous prime is 3964192801. The next prime is 3964192849. The reversal of 3964192834 is 4382914693.

It is a super-4 number, since 4×3964192834⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174534 + ... + 195934.

It is an arithmetic number, because the mean of its divisors is an integer number (216117396).

Almost surely, 2^3964192834 is an apocalyptic number.

3964192834 is a deficient number, since it is larger than the sum of its proper divisors (2951563838).

3964192834 is a wasteful number, since it uses less digits than its factorization.

3964192834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21642.

The product of its digits is 1119744, while the sum is 49.

The square root of 3964192834 is about 62961.8363296370. The cubic root of 3964192834 is about 1582.6501528730.

The spelling of 3964192834 in words is "three billion, nine hundred sixty-four million, one hundred ninety-two thousand, eight hundred thirty-four".