420026341 has 8 divisors (see below), whose sum is σ = 481670784. Its totient is φ = 358792080.

The previous prime is 420026329. The next prime is 420026359. The reversal of 420026341 is 143620024.

It is a happy number.

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 420026341 - 2⁷ = 420026213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420026641) 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, 100345 + ... + 104446.

It is an arithmetic number, because the mean of its divisors is an integer number (60208848).

Almost surely, 2^420026341 is an apocalyptic number.

It is an amenable number.

420026341 is a deficient number, since it is larger than the sum of its proper divisors (61644443).

420026341 is a wasteful number, since it uses less digits than its factorization.

420026341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205091.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 420026341 is about 20494.5441764388. The cubic root of 420026341 is about 748.9028942983.

Adding to 420026341 its reverse (143620024), we get a palindrome (563646365).

The spelling of 420026341 in words is "four hundred twenty million, twenty-six thousand, three hundred forty-one".