401240848 has 40 divisors (see below), whose sum is σ = 785485440. Its totient is φ = 198549120.

The previous prime is 401240831. The next prime is 401240863. The reversal of 401240848 is 848042104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212043 + ... + 1212373.

It is an arithmetic number, because the mean of its divisors is an integer number (19637136).

Almost surely, 2^401240848 is an apocalyptic number.

It is an amenable number.

401240848 is a deficient number, since it is larger than the sum of its proper divisors (384244592).

401240848 is a wasteful number, since it uses less digits than its factorization.

401240848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895 (or 889 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 401240848 is about 20030.9971793718. The cubic root of 401240848 is about 737.5674004474.

The spelling of 401240848 in words is "four hundred one million, two hundred forty thousand, eight hundred forty-eight".