2421412073 has 8 divisors (see below), whose sum is σ = 2436235296. Its totient is φ = 2406628800.

The previous prime is 2421412069. The next prime is 2421412111. The reversal of 2421412073 is 3702141242.

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

It is a cyclic number.

It is not a de Polignac number, because 2421412073 - 2² = 2421412069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2421412013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116438 + ... + 135648.

It is an arithmetic number, because the mean of its divisors is an integer number (304529412).

Almost surely, 2^2421412073 is an apocalyptic number.

It is an amenable number.

2421412073 is a deficient number, since it is larger than the sum of its proper divisors (14823223).

2421412073 is a wasteful number, since it uses less digits than its factorization.

2421412073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19975.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2421412073 is about 49207.8456447750. The cubic root of 2421412073 is about 1342.8357694754.

The spelling of 2421412073 in words is "two billion, four hundred twenty-one million, four hundred twelve thousand, seventy-three".