426350422 has 4 divisors (see below), whose sum is σ = 639525636. Its totient is φ = 213175210.

The previous prime is 426350417. The next prime is 426350423. The reversal of 426350422 is 224053624.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426350423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106587604 + ... + 106587607.

It is an arithmetic number, because the mean of its divisors is an integer number (159881409).

Almost surely, 2^426350422 is an apocalyptic number.

426350422 is a deficient number, since it is larger than the sum of its proper divisors (213175214).

426350422 is a wasteful number, since it uses less digits than its factorization.

426350422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213175213.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 426350422 is about 20648.2546962207. The cubic root of 426350422 is about 752.6427786162.

The spelling of 426350422 in words is "four hundred twenty-six million, three hundred fifty thousand, four hundred twenty-two".