934935660 has 144 divisors (see below), whose sum is σ = 2996753760. Its totient is φ = 235284480.

The previous prime is 934935643. The next prime is 934935667. The reversal of 934935660 is 66539439.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (934935667) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1576324 + ... + 1576916.

It is an arithmetic number, because the mean of its divisors is an integer number (20810790).

Almost surely, 2^934935660 is an apocalyptic number.

934935660 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 934935660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1498376880).

934935660 is an abundant number, since it is smaller than the sum of its proper divisors (2061818100).

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

934935660 is a wasteful number, since it uses less digits than its factorization.

934935660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1083 counting only the distinct ones).

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

The square root of 934935660 is about 30576.7176132429. The cubic root of 934935660 is about 977.8237352806.

The spelling of 934935660 in words is "nine hundred thirty-four million, nine hundred thirty-five thousand, six hundred sixty".