426235116 has 96 divisors (see below), whose sum is σ = 1061786880. Its totient is φ = 132897024.

The previous prime is 426235111. The next prime is 426235123. The reversal of 426235116 is 611532624.

426235116 = T₃₉₈₄ + T₃₉₈₅ + ... + T₄₀₃₆.

It is a super-2 number, since 2×426235116² = 363352748223066912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (426235111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1388235 + ... + 1388541.

It is an arithmetic number, because the mean of its divisors is an integer number (11060280).

Almost surely, 2^426235116 is an apocalyptic number.

It is an amenable number.

426235116 is an abundant number, since it is smaller than the sum of its proper divisors (635551764).

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

426235116 is a wasteful number, since it uses less digits than its factorization.

426235116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463 (or 461 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 426235116 is about 20645.4623585911. The cubic root of 426235116 is about 752.5749220296.

The spelling of 426235116 in words is "four hundred twenty-six million, two hundred thirty-five thousand, one hundred sixteen".