42769714 has 8 divisors (see below), whose sum is σ = 69089580. Its totient is φ = 19739856.

The previous prime is 42769711. The next prime is 42769717. The reversal of 42769714 is 41796724.

It is an interprime number because it is at equal distance from previous prime (42769711) and next prime (42769717).

It can be written as a sum of positive squares in 2 ways, for example, as 36180225 + 6589489 = 6015^2 + 2567^2 .

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

It is not an unprimeable number, because it can be changed into a prime (42769711) 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, 822469 + ... + 822520.

Almost surely, 2^42769714 is an apocalyptic number.

42769714 is a deficient number, since it is larger than the sum of its proper divisors (26319866).

42769714 is a wasteful number, since it uses less digits than its factorization.

42769714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1645004.

The product of its digits is 84672, while the sum is 40.

The square root of 42769714 is about 6539.8558088080. The cubic root of 42769714 is about 349.7132726541.

The spelling of 42769714 in words is "forty-two million, seven hundred sixty-nine thousand, seven hundred fourteen".