42614912 has 24 divisors (see below), whose sum is σ = 85044285. Its totient is φ = 21270528.

The previous prime is 42614909. The next prime is 42614921. The reversal of 42614912 is 21941624.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 24840256 + 17774656 = 4984^2 + 4216^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=4616.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 73568 + ... + 74144.

Almost surely, 2^42614912 is an apocalyptic number.

It is an amenable number.

42614912 is a deficient number, since it is larger than the sum of its proper divisors (42429373).

42614912 is an frugal number, since it uses more digits than its factorization.

42614912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1168 (or 579 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 42614912 is about 6528.0098039142. The cubic root of 42614912 is about 349.2908416484.

The spelling of 42614912 in words is "forty-two million, six hundred fourteen thousand, nine hundred twelve".