310480742 has 32 divisors (see below), whose sum is σ = 551384064. Its totient is φ = 129261600.

The previous prime is 310480733. The next prime is 310480759. The reversal of 310480742 is 247084013.

310480742 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33323 + ... + 41609.

It is an arithmetic number, because the mean of its divisors is an integer number (17230752).

Almost surely, 2^310480742 is an apocalyptic number.

310480742 is a deficient number, since it is larger than the sum of its proper divisors (240903322).

310480742 is a wasteful number, since it uses less digits than its factorization.

310480742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8444.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 310480742 is about 17620.4637282905. The cubic root of 310480742 is about 677.1396154350.

The spelling of 310480742 in words is "three hundred ten million, four hundred eighty thousand, seven hundred forty-two".