1322313474 has 64 divisors (see below), whose sum is σ = 2902348800. Its totient is φ = 400137408.

The previous prime is 1322313469. The next prime is 1322313479. The reversal of 1322313474 is 4743132231.

It is an interprime number because it is at equal distance from previous prime (1322313469) and next prime (1322313479).

It is not an unprimeable number, because it can be changed into a prime (1322313479) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 280267 + ... + 284945.

It is an arithmetic number, because the mean of its divisors is an integer number (45349200).

Almost surely, 2^1322313474 is an apocalyptic number.

1322313474 is an abundant number, since it is smaller than the sum of its proper divisors (1580035326).

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

1322313474 is a wasteful number, since it uses less digits than its factorization.

1322313474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4807.

The product of its digits is 12096, while the sum is 30.

The square root of 1322313474 is about 36363.6284493173. The cubic root of 1322313474 is about 1097.6017928875.

The spelling of 1322313474 in words is "one billion, three hundred twenty-two million, three hundred thirteen thousand, four hundred seventy-four".