401442114 has 32 divisors (see below), whose sum is σ = 851083200. Its totient is φ = 125798912.

The previous prime is 401442113. The next prime is 401442133. The reversal of 401442114 is 411244104.

It is a super-2 number, since 2×401442114² = 322311541785577992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401442113) 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, 120037 + ... + 123335.

It is an arithmetic number, because the mean of its divisors is an integer number (26596350).

Almost surely, 2^401442114 is an apocalyptic number.

401442114 is an abundant number, since it is smaller than the sum of its proper divisors (449641086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401442114 is a wasteful number, since it uses less digits than its factorization.

401442114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4514.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 401442114 is about 20036.0204132457. The cubic root of 401442114 is about 737.6907033025.

Adding to 401442114 its reverse (411244104), we get a palindrome (812686218).

The spelling of 401442114 in words is "four hundred one million, four hundred forty-two thousand, one hundred fourteen".