42246614 has 16 divisors (see below), whose sum is σ = 68858880. Its totient is φ = 19365480.

The previous prime is 42246571. The next prime is 42246619. The reversal of 42246614 is 41664224.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42246619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16754 + ... + 19109.

It is an arithmetic number, because the mean of its divisors is an integer number (4303680).

Almost surely, 2^42246614 is an apocalyptic number.

42246614 is a deficient number, since it is larger than the sum of its proper divisors (26612266).

42246614 is a wasteful number, since it uses less digits than its factorization.

42246614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35915.

The product of its digits is 9216, while the sum is 29.

The square root of 42246614 is about 6499.7395332429. The cubic root of 42246614 is about 348.2816838987.

The spelling of 42246614 in words is "forty-two million, two hundred forty-six thousand, six hundred fourteen".