437142214 has 8 divisors (see below), whose sum is σ = 670962600. Its totient is φ = 213488016.

The previous prime is 437142179. The next prime is 437142221. The reversal of 437142214 is 412241734.

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

It is a congruent number.

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, 2541439 + ... + 2541610.

It is an arithmetic number, because the mean of its divisors is an integer number (83870325).

Almost surely, 2^437142214 is an apocalyptic number.

437142214 is a deficient number, since it is larger than the sum of its proper divisors (233820386).

437142214 is a wasteful number, since it uses less digits than its factorization.

437142214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083094.

The product of its digits is 5376, while the sum is 28.

The square root of 437142214 is about 20907.9461927756. The cubic root of 437142214 is about 758.9402438601.

Adding to 437142214 its reverse (412241734), we get a palindrome (849383948).

The spelling of 437142214 in words is "four hundred thirty-seven million, one hundred forty-two thousand, two hundred fourteen".