42717096 has 24 divisors (see below), whose sum is σ = 115692330. Its totient is φ = 14239008.

The previous prime is 42717091. The next prime is 42717113. The reversal of 42717096 is 69071724.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 37380996 + 5336100 = 6114^2 + 2310^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 42717096.

It is not an unprimeable number, because it can be changed into a prime (42717091) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296575 + ... + 296718.

Almost surely, 2^42717096 is an apocalyptic number.

It is an amenable number.

42717096 is an abundant number, since it is smaller than the sum of its proper divisors (72975234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42717096 is a wasteful number, since it uses less digits than its factorization.

42717096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593305 (or 593298 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 42717096 is about 6535.8316991795. The cubic root of 42717096 is about 349.5698006928.

The spelling of 42717096 in words is "forty-two million, seven hundred seventeen thousand, ninety-six".