42712341 has 16 divisors (see below), whose sum is σ = 65324544. Its totient is φ = 24317424.

The previous prime is 42712309. The next prime is 42712343. The reversal of 42712341 is 14321724.

It is a happy number.

It is not a de Polignac number, because 42712341 - 2⁵ = 42712309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42712343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (4082784).

Almost surely, 2^42712341 is an apocalyptic number.

It is an amenable number.

42712341 is a deficient number, since it is larger than the sum of its proper divisors (22612203).

42712341 is a wasteful number, since it uses less digits than its factorization.

42712341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7480.

The product of its digits is 1344, while the sum is 24.

The square root of 42712341 is about 6535.4679250992. The cubic root of 42712341 is about 349.5568295701.

The spelling of 42712341 in words is "forty-two million, seven hundred twelve thousand, three hundred forty-one".