1302424312 has 96 divisors (see below), whose sum is σ = 3120681600. Its totient is φ = 505745856.

The previous prime is 1302424303. The next prime is 1302424313. The reversal of 1302424312 is 2134242031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1302424313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167503 + ... + 175105.

It is an arithmetic number, because the mean of its divisors is an integer number (32507100).

Almost surely, 2^1302424312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1302424312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1560340800).

1302424312 is an abundant number, since it is smaller than the sum of its proper divisors (1818257288).

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

1302424312 is a wasteful number, since it uses less digits than its factorization.

1302424312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665 (or 7654 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1302424312 is about 36089.1162540731. The cubic root of 1302424312 is about 1092.0708917378.

Adding to 1302424312 its reverse (2134242031), we get a palindrome (3436666343).

The spelling of 1302424312 in words is "one billion, three hundred two million, four hundred twenty-four thousand, three hundred twelve".