401414323 has 4 divisors (see below), whose sum is σ = 404072848. Its totient is φ = 398755800.

The previous prime is 401414281. The next prime is 401414327. The reversal of 401414323 is 323414104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-401414323 is a prime.

It is a super-2 number, since 2×401414323² = 322266917419096658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 401414294 and 401414303.

It is not an unprimeable number, because it can be changed into a prime (401414327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1329036 + ... + 1329337.

It is an arithmetic number, because the mean of its divisors is an integer number (101018212).

Almost surely, 2^401414323 is an apocalyptic number.

401414323 is a deficient number, since it is larger than the sum of its proper divisors (2658525).

401414323 is a wasteful number, since it uses less digits than its factorization.

401414323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2658524.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 401414323 is about 20035.3268752970. The cubic root of 401414323 is about 737.6736799803.

Adding to 401414323 its reverse (323414104), we get a palindrome (724828427).

The spelling of 401414323 in words is "four hundred one million, four hundred fourteen thousand, three hundred twenty-three".