425610214 has 8 divisors (see below), whose sum is σ = 644613840. Its totient is φ = 210738936.

The previous prime is 425610179. The next prime is 425610233. The reversal of 425610214 is 412016524.

It is a happy number.

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

It is a super-2 number, since 2×425610214² = 362288108522251592, which contains 22 as substring.

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, 1032829 + ... + 1033240.

It is an arithmetic number, because the mean of its divisors is an integer number (80576730).

Almost surely, 2^425610214 is an apocalyptic number.

425610214 is a deficient number, since it is larger than the sum of its proper divisors (219003626).

425610214 is a wasteful number, since it uses less digits than its factorization.

425610214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066174.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 425610214 is about 20630.3226828860. The cubic root of 425610214 is about 752.2069595509.

Adding to 425610214 its reverse (412016524), we get a palindrome (837626738).

The spelling of 425610214 in words is "four hundred twenty-five million, six hundred ten thousand, two hundred fourteen".