934230212840 has 32 divisors (see below), whose sum is σ = 2133391387680. Its totient is φ = 368114590272.

The previous prime is 934230212831. The next prime is 934230212887. The reversal of 934230212840 is 48212032439.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 934230212794 and 934230212803.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174294002 + ... + 174299361.

It is an arithmetic number, because the mean of its divisors is an integer number (66668480865).

Almost surely, 2^934230212840 is an apocalyptic number.

It is an amenable number.

934230212840 is an abundant number, since it is smaller than the sum of its proper divisors (1199161174840).

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

934230212840 is a wasteful number, since it uses less digits than its factorization.

934230212840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348593441 (or 348593437 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 934230212840 in words is "nine hundred thirty-four billion, two hundred thirty million, two hundred twelve thousand, eight hundred forty".