470320074 has 32 divisors (see below), whose sum is σ = 1194464640. Its totient is φ = 134377056.

The previous prime is 470320073. The next prime is 470320087. The reversal of 470320074 is 470023074.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (470320073) 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 in 15 ways as a sum of consecutive naturals, for example, 621739 + ... + 622494.

It is an arithmetic number, because the mean of its divisors is an integer number (37327020).

Almost surely, 2^470320074 is an apocalyptic number.

470320074 is an abundant number, since it is smaller than the sum of its proper divisors (724144566).

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

470320074 is a wasteful number, since it uses less digits than its factorization.

470320074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244251 (or 1244245 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 27.

The square root of 470320074 is about 21686.8640886598. The cubic root of 470320074 is about 777.6744639386.

The spelling of 470320074 in words is "four hundred seventy million, three hundred twenty thousand, seventy-four".