401006350 has 24 divisors (see below), whose sum is σ = 761745888. Its totient is φ = 156988800.

The previous prime is 401006341. The next prime is 401006369. The reversal of 401006350 is 53600104.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 82971 + ... + 87670.

It is an arithmetic number, because the mean of its divisors is an integer number (31739412).

Almost surely, 2^401006350 is an apocalyptic number.

401006350 is a deficient number, since it is larger than the sum of its proper divisors (360739538).

401006350 is a wasteful number, since it uses less digits than its factorization.

401006350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170700 (or 170695 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 401006350 is about 20025.1429458069. The cubic root of 401006350 is about 737.4236864444.

Adding to 401006350 its reverse (53600104), we get a palindrome (454606454).

The spelling of 401006350 in words is "four hundred one million, six thousand, three hundred fifty".