42235214 has 32 divisors (see below), whose sum is σ = 77172480. Its totient is φ = 16932672.

The previous prime is 42235201. The next prime is 42235231. The reversal of 42235214 is 41253224.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42235214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21122 + ... + 23034.

It is an arithmetic number, because the mean of its divisors is an integer number (2411640).

Almost surely, 2^42235214 is an apocalyptic number.

42235214 is a deficient number, since it is larger than the sum of its proper divisors (34937266).

42235214 is a wasteful number, since it uses less digits than its factorization.

42235214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2024.

The product of its digits is 1920, while the sum is 23.

The square root of 42235214 is about 6498.8625158561. The cubic root of 42235214 is about 348.2503538267.

Adding to 42235214 its reverse (41253224), we get a palindrome (83488438).

The spelling of 42235214 in words is "forty-two million, two hundred thirty-five thousand, two hundred fourteen".