426146011 has 8 divisors (see below), whose sum is σ = 430581744. Its totient is φ = 421718880.

The previous prime is 426145997. The next prime is 426146027. The reversal of 426146011 is 110641624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 426146011 - 2¹³ = 426137819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426146051) 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 7 ways as a sum of consecutive naturals, for example, 154101 + ... + 156841.

It is an arithmetic number, because the mean of its divisors is an integer number (53822718).

Almost surely, 2^426146011 is an apocalyptic number.

426146011 is a deficient number, since it is larger than the sum of its proper divisors (4435733).

426146011 is a wasteful number, since it uses less digits than its factorization.

426146011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4301.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 426146011 is about 20643.3042655482. The cubic root of 426146011 is about 752.5224761225.

Adding to 426146011 its reverse (110641624), we get a palindrome (536787635).

The spelling of 426146011 in words is "four hundred twenty-six million, one hundred forty-six thousand, eleven".