401470416 has 60 divisors (see below), whose sum is σ = 1137814080. Its totient is φ = 132125760.

The previous prime is 401470409. The next prime is 401470427. The reversal of 401470416 is 614074104.

It is a super-2 number, since 2×401470416² = 322356989846426112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401470416.

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, 6270 + ... + 29021.

It is an arithmetic number, because the mean of its divisors is an integer number (18963568).

Almost surely, 2^401470416 is an apocalyptic number.

It is an amenable number.

401470416 is an abundant number, since it is smaller than the sum of its proper divisors (736343664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401470416 is a wasteful number, since it uses less digits than its factorization.

401470416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35384 (or 35375 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 401470416 is about 20036.7266787767. The cubic root of 401470416 is about 737.7080388294.

The spelling of 401470416 in words is "four hundred one million, four hundred seventy thousand, four hundred sixteen".