401464412 has 24 divisors (see below), whose sum is σ = 726620160. Its totient is φ = 193967280.

The previous prime is 401464403. The next prime is 401464417. The reversal of 401464412 is 214464104.

It is a super-2 number, since 2×401464412² = 322347348205011488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401464417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1337 + ... + 28367.

It is an arithmetic number, because the mean of its divisors is an integer number (30275840).

Almost surely, 2^401464412 is an apocalyptic number.

It is an amenable number.

401464412 is a deficient number, since it is larger than the sum of its proper divisors (325155748).

401464412 is a wasteful number, since it uses less digits than its factorization.

401464412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27161 (or 27159 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 401464412 is about 20036.5768533450. The cubic root of 401464412 is about 737.7043613304.

The spelling of 401464412 in words is "four hundred one million, four hundred sixty-four thousand, four hundred twelve".