42917614 has 4 divisors (see below), whose sum is σ = 64376424. Its totient is φ = 21458806.

The previous prime is 42917591. The next prime is 42917617. The reversal of 42917614 is 41671924.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42917614.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42917617) by changing a digit.

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 as a sum of consecutive naturals, namely, 10729402 + ... + 10729405.

It is an arithmetic number, because the mean of its divisors is an integer number (16094106).

Almost surely, 2^42917614 is an apocalyptic number.

42917614 is a deficient number, since it is larger than the sum of its proper divisors (21458810).

42917614 is a wasteful number, since it uses less digits than its factorization.

42917614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21458809.

The product of its digits is 12096, while the sum is 34.

The square root of 42917614 is about 6551.1536388639. The cubic root of 42917614 is about 350.1159180669.

The spelling of 42917614 in words is "forty-two million, nine hundred seventeen thousand, six hundred fourteen".