401514343 has 4 divisors (see below), whose sum is σ = 412366120. Its totient is φ = 390662568.

The previous prime is 401514341. The next prime is 401514359. The reversal of 401514343 is 343415104.

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

It is a cyclic number.

It is not a de Polignac number, because 401514343 - 2¹ = 401514341 is a prime.

It is a super-2 number, since 2×401514343² = 322427535269443298, 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 (401514341) 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, 5425833 + ... + 5425906.

It is an arithmetic number, because the mean of its divisors is an integer number (103091530).

Almost surely, 2^401514343 is an apocalyptic number.

401514343 is a deficient number, since it is larger than the sum of its proper divisors (10851777).

401514343 is a wasteful number, since it uses less digits than its factorization.

401514343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10851776.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 401514343 is about 20037.8228108744. The cubic root of 401514343 is about 737.7349433599.

Adding to 401514343 its reverse (343415104), we get a palindrome (744929447).

The spelling of 401514343 in words is "four hundred one million, five hundred fourteen thousand, three hundred forty-three".