425272214 has 4 divisors (see below), whose sum is σ = 637908324. Its totient is φ = 212636106.

The previous prime is 425272157. The next prime is 425272241. The reversal of 425272214 is 412272524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106318052 + ... + 106318055.

It is an arithmetic number, because the mean of its divisors is an integer number (159477081).

Almost surely, 2^425272214 is an apocalyptic number.

425272214 is a deficient number, since it is larger than the sum of its proper divisors (212636110).

425272214 is a wasteful number, since it uses less digits than its factorization.

425272214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212636109.

The product of its digits is 8960, while the sum is 29.

The square root of 425272214 is about 20622.1292305135. The cubic root of 425272214 is about 752.0077841261.

The spelling of 425272214 in words is "four hundred twenty-five million, two hundred seventy-two thousand, two hundred fourteen".