401222104 has 8 divisors (see below), whose sum is σ = 752291460. Its totient is φ = 200611048.

The previous prime is 401222099. The next prime is 401222113.

401222104 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25076374 + ... + 25076389.

Almost surely, 2^401222104 is an apocalyptic number.

It is an amenable number.

401222104 is a deficient number, since it is larger than the sum of its proper divisors (351069356).

401222104 is a wasteful number, since it uses less digits than its factorization.

401222104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50152769 (or 50152765 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 401222104 is about 20030.5292990475. The cubic root of 401222104 is about 737.5559150941. Note that the first 3 decimals are identical.

The spelling of 401222104 in words is "four hundred one million, two hundred twenty-two thousand, one hundred four".