421462799 has 8 divisors (see below), whose sum is σ = 431473872. Its totient is φ = 411566400.

The previous prime is 421462777. The next prime is 421462817. The reversal of 421462799 is 997264124.

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 421462799 - 2²⁰ = 420414223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421462729) 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, 21209 + ... + 35954.

It is an arithmetic number, because the mean of its divisors is an integer number (53934234).

Almost surely, 2^421462799 is an apocalyptic number.

421462799 is a deficient number, since it is larger than the sum of its proper divisors (10011073).

421462799 is a wasteful number, since it uses less digits than its factorization.

421462799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57337.

The product of its digits is 217728, while the sum is 44.

The square root of 421462799 is about 20529.5591525975. The cubic root of 421462799 is about 749.7556531422.

The spelling of 421462799 in words is "four hundred twenty-one million, four hundred sixty-two thousand, seven hundred ninety-nine".