426276096 has 144 divisors (see below), whose sum is σ = 1208739840. Its totient is φ = 132986880.

The previous prime is 426276047. The next prime is 426276101. The reversal of 426276096 is 690672624.

It is a happy number.

It is a super-2 number, since 2×426276096² = 363422620042002432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1911441 + ... + 1911663.

Almost surely, 2^426276096 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 426276096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604369920).

426276096 is an abundant number, since it is smaller than the sum of its proper divisors (782463744).

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

426276096 is a wasteful number, since it uses less digits than its factorization.

426276096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 426276096 is about 20646.4548046390. The cubic root of 426276096 is about 752.5990398078.

The spelling of 426276096 in words is "four hundred twenty-six million, two hundred seventy-six thousand, ninety-six".