421141126 has 8 divisors (see below), whose sum is σ = 721956240. Its totient is φ = 180489048.

The previous prime is 421141121. The next prime is 421141129. The reversal of 421141126 is 621141124.

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

It is a junction number, because it is equal to n+sod(n) for n = 421141097 and 421141106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421141121) 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, 15040741 + ... + 15040768.

It is an arithmetic number, because the mean of its divisors is an integer number (90244530).

Almost surely, 2^421141126 is an apocalyptic number.

421141126 is a deficient number, since it is larger than the sum of its proper divisors (300815114).

421141126 is a wasteful number, since it uses less digits than its factorization.

421141126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30081518.

The product of its digits is 384, while the sum is 22.

The square root of 421141126 is about 20521.7232707197. The cubic root of 421141126 is about 749.5648592893.

The spelling of 421141126 in words is "four hundred twenty-one million, one hundred forty-one thousand, one hundred twenty-six".