426362100 has 144 divisors (see below), whose sum is σ = 1287167616. Its totient is φ = 108864000.

The previous prime is 426362099. The next prime is 426362129. The reversal of 426362100 is 1263624.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 787830 + ... + 788370.

It is an arithmetic number, because the mean of its divisors is an integer number (8938664).

Almost surely, 2^426362100 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 426362100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643583808).

426362100 is an abundant number, since it is smaller than the sum of its proper divisors (860805516).

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

426362100 is a wasteful number, since it uses less digits than its factorization.

426362100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666 (or 659 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 426362100 is about 20648.5374784753. The cubic root of 426362100 is about 752.6496503361.

It can be divided in two parts, 426 and 362100, that added together give a triangular number (362526 = T₈₅₁).

The spelling of 426362100 in words is "four hundred twenty-six million, three hundred sixty-two thousand, one hundred".