426106424 has 8 divisors (see below), whose sum is σ = 798949560. Its totient is φ = 213053208.

The previous prime is 426106423. The next prime is 426106427. The reversal of 426106424 is 424601624.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426106423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26631644 + ... + 26631659.

It is an arithmetic number, because the mean of its divisors is an integer number (99868695).

Almost surely, 2^426106424 is an apocalyptic number.

It is an amenable number.

426106424 is a deficient number, since it is larger than the sum of its proper divisors (372843136).

426106424 is a wasteful number, since it uses less digits than its factorization.

426106424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53263309 (or 53263305 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 426106424 is about 20642.3454093763. The cubic root of 426106424 is about 752.4991734446.

The spelling of 426106424 in words is "four hundred twenty-six million, one hundred six thousand, four hundred twenty-four".