401145310 has 8 divisors (see below), whose sum is σ = 722061576. Its totient is φ = 160458120.

The previous prime is 401145259. The next prime is 401145319. The reversal of 401145310 is 13541104.

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

It is a super-2 number, since 2×401145310² = 321835119469992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401145319) 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, 20057256 + ... + 20057275.

It is an arithmetic number, because the mean of its divisors is an integer number (90257697).

Almost surely, 2^401145310 is an apocalyptic number.

401145310 is a deficient number, since it is larger than the sum of its proper divisors (320916266).

401145310 is a wasteful number, since it uses less digits than its factorization.

401145310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40114538.

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

The square root of 401145310 is about 20028.6122834309. The cubic root of 401145310 is about 737.5088559695.

Adding to 401145310 its reverse (13541104), we get a palindrome (414686414).

The spelling of 401145310 in words is "four hundred one million, one hundred forty-five thousand, three hundred ten".