401735473 has 8 divisors (see below), whose sum is σ = 407062656. Its totient is φ = 396442800.

The previous prime is 401735443. The next prime is 401735497. The reversal of 401735473 is 374537104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401735473 - 2⁹ = 401734961 is a prime.

It is a super-2 number, since 2×401735473² = 322782780533067458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401735413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15240 + ... + 32182.

It is an arithmetic number, because the mean of its divisors is an integer number (50882832).

Almost surely, 2^401735473 is an apocalyptic number.

It is an amenable number.

401735473 is a deficient number, since it is larger than the sum of its proper divisors (5327183).

401735473 is a wasteful number, since it uses less digits than its factorization.

401735473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17255.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 401735473 is about 20043.3398663995. The cubic root of 401735473 is about 737.8703518799.

The spelling of 401735473 in words is "four hundred one million, seven hundred thirty-five thousand, four hundred seventy-three".