42234716 has 24 divisors (see below), whose sum is σ = 78067584. Its totient is φ = 19952240.

The previous prime is 42234713. The next prime is 42234757. The reversal of 42234716 is 61743224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42234713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4871 + ... + 10401.

It is an arithmetic number, because the mean of its divisors is an integer number (3252816).

Almost surely, 2^42234716 is an apocalyptic number.

42234716 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

42234716 is a deficient number, since it is larger than the sum of its proper divisors (35832868).

42234716 is a wasteful number, since it uses less digits than its factorization.

42234716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5641 (or 5639 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 42234716 is about 6498.8242013460. The cubic root of 42234716 is about 348.2489850687.

The spelling of 42234716 in words is "forty-two million, two hundred thirty-four thousand, seven hundred sixteen".