425554334 has 8 divisors (see below), whose sum is σ = 653900688. Its totient is φ = 207587440.

The previous prime is 425554321. The next prime is 425554351. The reversal of 425554334 is 433455524.

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

It is a junction number, because it is equal to n+sod(n) for n = 425554294 and 425554303.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2594762 + ... + 2594925.

It is an arithmetic number, because the mean of its divisors is an integer number (81737586).

Almost surely, 2^425554334 is an apocalyptic number.

425554334 is a deficient number, since it is larger than the sum of its proper divisors (228346354).

425554334 is a wasteful number, since it uses less digits than its factorization.

425554334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189730.

The product of its digits is 144000, while the sum is 35.

The square root of 425554334 is about 20628.9683212709. The cubic root of 425554334 is about 752.1740380629.

The spelling of 425554334 in words is "four hundred twenty-five million, five hundred fifty-four thousand, three hundred thirty-four".