421141326 has 32 divisors (see below), whose sum is σ = 866764800. Its totient is φ = 136315296.

The previous prime is 421141319. The next prime is 421141333. The reversal of 421141326 is 623141124.

It is an interprime number because it is at equal distance from previous prime (421141319) and next prime (421141333).

It is a junction number, because it is equal to n+sod(n) for n = 421141296 and 421141305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131395 + ... + 134561.

It is an arithmetic number, because the mean of its divisors is an integer number (27086400).

Almost surely, 2^421141326 is an apocalyptic number.

421141326 is an abundant number, since it is smaller than the sum of its proper divisors (445623474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

421141326 is a wasteful number, since it uses less digits than its factorization.

421141326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808.

The product of its digits is 1152, while the sum is 24.

The square root of 421141326 is about 20521.7281436043. The cubic root of 421141326 is about 749.5649779454.

The spelling of 421141326 in words is "four hundred twenty-one million, one hundred forty-one thousand, three hundred twenty-six".