401113430 has 32 divisors (see below), whose sum is σ = 741515040. Its totient is φ = 156165120.

The previous prime is 401113429. The next prime is 401113439. The reversal of 401113430 is 34311104.

It is a junction number, because it is equal to n+sod(n) for n = 401113399 and 401113408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401113439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55781 + ... + 62559.

It is an arithmetic number, because the mean of its divisors is an integer number (23172345).

Almost surely, 2^401113430 is an apocalyptic number.

401113430 is a deficient number, since it is larger than the sum of its proper divisors (340401610).

401113430 is a wasteful number, since it uses less digits than its factorization.

401113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6944.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 401113430 is about 20027.8164061887. The cubic root of 401113430 is about 737.4893182404.

Adding to 401113430 its reverse (34311104), we get a palindrome (435424534).

The spelling of 401113430 in words is "four hundred one million, one hundred thirteen thousand, four hundred thirty".