421141096 has 32 divisors (see below), whose sum is σ = 803629440. Its totient is φ = 206857728.

The previous prime is 421141093. The next prime is 421141121. The reversal of 421141096 is 690141124.

It is not an unprimeable number, because it can be changed into a prime (421141093) 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, 247320 + ... + 249016.

It is an arithmetic number, because the mean of its divisors is an integer number (25113420).

Almost surely, 2^421141096 is an apocalyptic number.

It is an amenable number.

421141096 is a deficient number, since it is larger than the sum of its proper divisors (382488344).

421141096 is a wasteful number, since it uses less digits than its factorization.

421141096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 421141096 is about 20521.7225397870. The cubic root of 421141096 is about 749.5648414909.

Adding to 421141096 its sum of digits (28), we get a palindrome (421141124).

The spelling of 421141096 in words is "four hundred twenty-one million, one hundred forty-one thousand, ninety-six".