401422341 has 8 divisors (see below), whose sum is σ = 536283360. Its totient is φ = 267088112.

The previous prime is 401422331. The next prime is 401422387. The reversal of 401422341 is 143224104.

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 401422341 - 2⁶ = 401422277 is a prime.

It is a super-2 number, since 2×401422341² = 322279791707840562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401422331) 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, 129915 + ... + 132968.

It is an arithmetic number, because the mean of its divisors is an integer number (67035420).

Almost surely, 2^401422341 is an apocalyptic number.

It is an amenable number.

401422341 is a deficient number, since it is larger than the sum of its proper divisors (134861019).

401422341 is a wasteful number, since it uses less digits than its factorization.

401422341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263395.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 401422341 is about 20035.5269708585. The cubic root of 401422341 is about 737.6785914710.

Adding to 401422341 its reverse (143224104), we get a palindrome (544646445).

The spelling of 401422341 in words is "four hundred one million, four hundred twenty-two thousand, three hundred forty-one".