42654341 has 4 divisors (see below), whose sum is σ = 42712800. Its totient is φ = 42595884.

The previous prime is 42654319. The next prime is 42654371. The reversal of 42654341 is 14345624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42654341 is a prime.

It is a super-2 number, since 2×42654341² = 3638785612288562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42654371) 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, 28121 + ... + 29598.

It is an arithmetic number, because the mean of its divisors is an integer number (10678200).

Almost surely, 2^42654341 is an apocalyptic number.

It is an amenable number.

42654341 is a deficient number, since it is larger than the sum of its proper divisors (58459).

42654341 is an equidigital number, since it uses as much as digits as its factorization.

42654341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58458.

The product of its digits is 11520, while the sum is 29.

The square root of 42654341 is about 6531.0290919579. The cubic root of 42654341 is about 349.3985343363.

Adding to 42654341 its reverse (14345624), we get a palindrome (56999965).

The spelling of 42654341 in words is "forty-two million, six hundred fifty-four thousand, three hundred forty-one".