401279301 has 6 divisors (see below), whose sum is σ = 579625670. Its totient is φ = 267519528.

The previous prime is 401279299. The next prime is 401279303. The reversal of 401279301 is 103972104.

It is an interprime number because it is at equal distance from previous prime (401279299) and next prime (401279303).

It can be written as a sum of positive squares in only one way, i.e., 294156801 + 107122500 = 17151^2 + 10350^2 .

It is not a de Polignac number, because 401279301 - 2¹ = 401279299 is a prime.

It is a super-2 number, since 2×401279301² = 322050154822097202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401279303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22293286 + ... + 22293303.

Almost surely, 2^401279301 is an apocalyptic number.

It is an amenable number.

401279301 is a deficient number, since it is larger than the sum of its proper divisors (178346369).

401279301 is a wasteful number, since it uses less digits than its factorization.

401279301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44586595 (or 44586592 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 401279301 is about 20031.9569937637. The cubic root of 401279301 is about 737.5909613364.

The spelling of 401279301 in words is "four hundred one million, two hundred seventy-nine thousand, three hundred one".