401259422 has 8 divisors (see below), whose sum is σ = 602078400. Its totient is φ = 200566624.

The previous prime is 401259409. The next prime is 401259431. The reversal of 401259422 is 224952104.

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

It is a super-2 number, since 2×401259422² = 322018247487548168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23147 + ... + 36582.

It is an arithmetic number, because the mean of its divisors is an integer number (75259800).

Almost surely, 2^401259422 is an apocalyptic number.

401259422 is a deficient number, since it is larger than the sum of its proper divisors (200818978).

401259422 is a wasteful number, since it uses less digits than its factorization.

401259422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63090.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 401259422 is about 20031.4608054430. The cubic root of 401259422 is about 737.5787812806.

The spelling of 401259422 in words is "four hundred one million, two hundred fifty-nine thousand, four hundred twenty-two".