401145301 has 4 divisors (see below), whose sum is σ = 414085504. Its totient is φ = 388205100.

The previous prime is 401145259. The next prime is 401145319. The reversal of 401145301 is 103541104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 401145301 - 2¹³ = 401137109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401145401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6470055 + ... + 6470116.

It is an arithmetic number, because the mean of its divisors is an integer number (103521376).

Almost surely, 2^401145301 is an apocalyptic number.

It is an amenable number.

401145301 is a deficient number, since it is larger than the sum of its proper divisors (12940203).

401145301 is a wasteful number, since it uses less digits than its factorization.

401145301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12940202.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 401145301 is about 20028.6120587523. The cubic root of 401145301 is about 737.5088504540.

Adding to 401145301 its reverse (103541104), we get a palindrome (504686405).

It can be divided in two parts, 40 and 1145301, that added together give a triangular number (1145341 = T₁₅₁₃).

The spelling of 401145301 in words is "four hundred one million, one hundred forty-five thousand, three hundred one".