401413199 has 4 divisors (see below), whose sum is σ = 437905320. Its totient is φ = 364921080.

The previous prime is 401413189. The next prime is 401413219. The reversal of 401413199 is 991314104.

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 401413199 - 2¹² = 401409103 is a prime.

It is a super-2 number, since 2×401413199² = 322265112662827202, 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 (401413109) 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, 18246044 + ... + 18246065.

It is an arithmetic number, because the mean of its divisors is an integer number (109476330).

Almost surely, 2^401413199 is an apocalyptic number.

401413199 is a deficient number, since it is larger than the sum of its proper divisors (36492121).

401413199 is a wasteful number, since it uses less digits than its factorization.

401413199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36492120.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 401413199 is about 20035.2988248242. The cubic root of 401413199 is about 737.6729914597.

The spelling of 401413199 in words is "four hundred one million, four hundred thirteen thousand, one hundred ninety-nine".