1942834012 has 24 divisors (see below), whose sum is σ = 4054611456. Its totient is φ = 796441008.

The previous prime is 1942834009. The next prime is 1942834013. The reversal of 1942834012 is 2104382491.

It is a super-2 number, since 2×1942834012² = 7549207996368032288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1942834013) 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, 1507768 + ... + 1509055.

It is an arithmetic number, because the mean of its divisors is an integer number (168942144).

Almost surely, 2^1942834012 is an apocalyptic number.

It is an amenable number.

1942834012 is an abundant number, since it is smaller than the sum of its proper divisors (2111777444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1942834012 is a wasteful number, since it uses less digits than its factorization.

1942834012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3016857 (or 3016855 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1942834012 is about 44077.5908143810. The cubic root of 1942834012 is about 1247.8007220372.

The spelling of 1942834012 in words is "one billion, nine hundred forty-two million, eight hundred thirty-four thousand, twelve".