42916694 has 8 divisors (see below), whose sum is σ = 66594960. Its totient is φ = 20718376.

The previous prime is 42916693. The next prime is 42916703. The reversal of 42916694 is 49661924.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42916693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369914 + ... + 370029.

It is an arithmetic number, because the mean of its divisors is an integer number (8324370).

Almost surely, 2^42916694 is an apocalyptic number.

42916694 is a deficient number, since it is larger than the sum of its proper divisors (23678266).

42916694 is a wasteful number, since it uses less digits than its factorization.

42916694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739974.

The product of its digits is 93312, while the sum is 41.

The square root of 42916694 is about 6551.0834218471. The cubic root of 42916694 is about 350.1134163051.

The spelling of 42916694 in words is "forty-two million, nine hundred sixteen thousand, six hundred ninety-four".