471400402 has 16 divisors (see below), whose sum is σ = 772106400. Its totient is φ = 214071840.

The previous prime is 471400399. The next prime is 471400403. The reversal of 471400402 is 204004174.

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

It is not an unprimeable number, because it can be changed into a prime (471400403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 15349 + ... + 34327.

It is an arithmetic number, because the mean of its divisors is an integer number (48256650).

Almost surely, 2^471400402 is an apocalyptic number.

471400402 is a deficient number, since it is larger than the sum of its proper divisors (300705998).

471400402 is a wasteful number, since it uses less digits than its factorization.

471400402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20121.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 471400402 is about 21711.7572296671. The cubic root of 471400402 is about 778.2694495614.

Adding to 471400402 its reverse (204004174), we get a palindrome (675404576).

The spelling of 471400402 in words is "four hundred seventy-one million, four hundred thousand, four hundred two".