6354426 has 32 divisors (see below), whose sum is σ = 14027328. Its totient is φ = 1906560.

The previous prime is 6354421. The next prime is 6354427. The reversal of 6354426 is 6244536.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6354393 and 6354402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6354421) 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, 2205 + ... + 4191.

It is an arithmetic number, because the mean of its divisors is an integer number (438354).

Almost surely, 2^6354426 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6354426, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7013664).

6354426 is an abundant number, since it is smaller than the sum of its proper divisors (7672902).

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

6354426 is a wasteful number, since it uses less digits than its factorization.

6354426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2046.

The product of its digits is 17280, while the sum is 30.

The square root of 6354426 is about 2520.7986829574. The cubic root of 6354426 is about 185.2218036021.

The spelling of 6354426 in words is "six million, three hundred fifty-four thousand, four hundred twenty-six".