6329420 has 12 divisors (see below), whose sum is σ = 13291824. Its totient is φ = 2531760.

The previous prime is 6329417. The next prime is 6329431. The reversal of 6329420 is 249236.

6329420 = T₄₂₉ + T₄₃₀ + ... + T₄₈₈.

It is a self number, because there is not a number n which added to its sum of digits gives 6329420.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158216 + ... + 158255.

It is an arithmetic number, because the mean of its divisors is an integer number (1107652).

Almost surely, 2^6329420 is an apocalyptic number.

It is an amenable number.

6329420 is an abundant number, since it is smaller than the sum of its proper divisors (6962404).

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

6329420 is a wasteful number, since it uses less digits than its factorization.

6329420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316480 (or 316478 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6329420 is about 2515.8338577895. The cubic root of 6329420 is about 184.9785219770.

The spelling of 6329420 in words is "six million, three hundred twenty-nine thousand, four hundred twenty".