934476660 has 288 divisors, whose sum is σ = 3236163840. Its totient is φ = 216539136.

The previous prime is 934476649. The next prime is 934476661. The reversal of 934476660 is 66674439.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934476661) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5220451 + ... + 5220629.

It is an arithmetic number, because the mean of its divisors is an integer number (11236680).

Almost surely, 2^934476660 is an apocalyptic number.

934476660 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 934476660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618081920).

934476660 is an abundant number, since it is smaller than the sum of its proper divisors (2301687180).

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

934476660 is a wasteful number, since it uses less digits than its factorization.

934476660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The square root of 934476660 is about 30569.2109809854. The cubic root of 934476660 is about 977.6636905551.

The spelling of 934476660 in words is "nine hundred thirty-four million, four hundred seventy-six thousand, six hundred sixty".