6329394 has 64 divisors (see below), whose sum is σ = 15360000. Its totient is φ = 1924560.

The previous prime is 6329387. The next prime is 6329417. The reversal of 6329394 is 4939236.

It is a happy number.

It is a super-2 number, since 2×6329394² = 80122456814472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31707 + ... + 31905.

It is an arithmetic number, because the mean of its divisors is an integer number (240000).

Almost surely, 2^6329394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6329394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7680000).

6329394 is an abundant number, since it is smaller than the sum of its proper divisors (9030606).

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

6329394 is a wasteful number, since it uses less digits than its factorization.

6329394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 254 counting only the distinct ones).

The product of its digits is 34992, while the sum is 36.

The square root of 6329394 is about 2515.8286905113. The cubic root of 6329394 is about 184.9782686916.

The spelling of 6329394 in words is "six million, three hundred twenty-nine thousand, three hundred ninety-four".