401167030 has 24 divisors (see below), whose sum is σ = 793716336. Its totient is φ = 145878480.

The previous prime is 401167027. The next prime is 401167073. The reversal of 401167030 is 30761104.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 401166992 and 401167010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164562 + ... + 166981.

It is an arithmetic number, because the mean of its divisors is an integer number (33071514).

Almost surely, 2^401167030 is an apocalyptic number.

401167030 is a deficient number, since it is larger than the sum of its proper divisors (392549306).

401167030 is a wasteful number, since it uses less digits than its factorization.

401167030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331572 (or 331561 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 401167030 is about 20029.1545003777. The cubic root of 401167030 is about 737.5221665271.

The spelling of 401167030 in words is "four hundred one million, one hundred sixty-seven thousand, thirty".