934690536 has 128 divisors (see below), whose sum is σ = 2819174400. Its totient is φ = 285223680.

The previous prime is 934690531. The next prime is 934690577. The reversal of 934690536 is 635096439.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 934690491 and 934690500.

It is not an unprimeable number, because it can be changed into a prime (934690531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355306 + ... + 357926.

It is an arithmetic number, because the mean of its divisors is an integer number (22024800).

Almost surely, 2^934690536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 934690536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1409587200).

934690536 is an abundant number, since it is smaller than the sum of its proper divisors (1884483864).

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

934690536 is a wasteful number, since it uses less digits than its factorization.

934690536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2776 (or 2766 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 934690536 is about 30572.7090065634. The cubic root of 934690536 is about 977.7382716400.

The spelling of 934690536 in words is "nine hundred thirty-four million, six hundred ninety thousand, five hundred thirty-six".