426350161 has 8 divisors (see below), whose sum is σ = 443022848. Its totient is φ = 409860000.

The previous prime is 426350159. The next prime is 426350219. The reversal of 426350161 is 161053624.

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 426350161 - 2¹ = 426350159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426350131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40860 + ... + 50221.

It is an arithmetic number, because the mean of its divisors is an integer number (55377856).

Almost surely, 2^426350161 is an apocalyptic number.

It is an amenable number.

426350161 is a deficient number, since it is larger than the sum of its proper divisors (16672687).

426350161 is a wasteful number, since it uses less digits than its factorization.

426350161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91263.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 426350161 is about 20648.2483760730. The cubic root of 426350161 is about 752.6426250337.

The spelling of 426350161 in words is "four hundred twenty-six million, three hundred fifty thousand, one hundred sixty-one".