474100321 has 2 divisors, whose sum is σ = 474100322. Its totient is φ = 474100320.

The previous prime is 474100313. The next prime is 474100337. The reversal of 474100321 is 123001474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 363093025 + 111007296 = 19055^2 + 10536^2 .

It is a cyclic number.

It is not a de Polignac number, because 474100321 - 2³ = 474100313 is a prime.

It is a super-2 number, since 2×474100321² = 449542228744606082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 474100292 and 474100301.

It is not a weakly prime, because it can be changed into another prime (474100021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237050160 + 237050161.

It is an arithmetic number, because the mean of its divisors is an integer number (237050161).

Almost surely, 2^474100321 is an apocalyptic number.

It is an amenable number.

474100321 is a deficient number, since it is larger than the sum of its proper divisors (1).

474100321 is an equidigital number, since it uses as much as digits as its factorization.

474100321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 474100321 is about 21773.8448832539. The cubic root of 474100321 is about 779.7524532223.

Adding to 474100321 its reverse (123001474), we get a palindrome (597101795).

The spelling of 474100321 in words is "four hundred seventy-four million, one hundred thousand, three hundred twenty-one".