425322426 has 8 divisors (see below), whose sum is σ = 850644864. Its totient is φ = 141774140.

The previous prime is 425322419. The next prime is 425322431. The reversal of 425322426 is 624223524.

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

425322426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 425322393 and 425322402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35443530 + ... + 35443541.

It is an arithmetic number, because the mean of its divisors is an integer number (106330608).

Almost surely, 2^425322426 is an apocalyptic number.

425322426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

425322426 is a wasteful number, since it uses less digits than its factorization.

425322426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70887076.

The product of its digits is 23040, while the sum is 30.

The square root of 425322426 is about 20623.3466246388. The cubic root of 425322426 is about 752.0373795457.

The spelling of 425322426 in words is "four hundred twenty-five million, three hundred twenty-two thousand, four hundred twenty-six".