934383408 has 80 divisors (see below), whose sum is σ = 2765656320. Its totient is φ = 266289408.

The previous prime is 934383403. The next prime is 934383409. The reversal of 934383408 is 804383439.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 934383408.

It is not an unprimeable number, because it can be changed into a prime (934383403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137466 + ... + 144102.

It is an arithmetic number, because the mean of its divisors is an integer number (34570704).

Almost surely, 2^934383408 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 934383408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382828160).

934383408 is an abundant number, since it is smaller than the sum of its proper divisors (1831272912).

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

934383408 is a wasteful number, since it uses less digits than its factorization.

934383408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7074 (or 7068 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 934383408 is about 30567.6856827598. The cubic root of 934383408 is about 977.6311689199.

The spelling of 934383408 in words is "nine hundred thirty-four million, three hundred eighty-three thousand, four hundred eight".