425434314 has 8 divisors (see below), whose sum is σ = 850868640. Its totient is φ = 141811436.

The previous prime is 425434283. The next prime is 425434319. The reversal of 425434314 is 413434524.

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

425434314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (425434319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35452854 + ... + 35452865.

It is an arithmetic number, because the mean of its divisors is an integer number (106358580).

Almost surely, 2^425434314 is an apocalyptic number.

425434314 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.

425434314 is a wasteful number, since it uses less digits than its factorization.

425434314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70905724.

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

The square root of 425434314 is about 20626.0591000802. The cubic root of 425434314 is about 752.1033189960.

Adding to 425434314 its reverse (413434524), we get a palindrome (838868838).

The spelling of 425434314 in words is "four hundred twenty-five million, four hundred thirty-four thousand, three hundred fourteen".