1324302142 has 32 divisors (see below), whose sum is σ = 2198290752. Its totient is φ = 595144704.

The previous prime is 1324302121. The next prime is 1324302157. The reversal of 1324302142 is 2412034231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744358 + ... + 746134.

It is an arithmetic number, because the mean of its divisors is an integer number (68696586).

Almost surely, 2^1324302142 is an apocalyptic number.

1324302142 is a deficient number, since it is larger than the sum of its proper divisors (873988610).

1324302142 is a wasteful number, since it uses less digits than its factorization.

1324302142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772.

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

The square root of 1324302142 is about 36390.9623670493. The cubic root of 1324302142 is about 1098.1517563356.

Adding to 1324302142 its reverse (2412034231), we get a palindrome (3736336373).

The spelling of 1324302142 in words is "one billion, three hundred twenty-four million, three hundred two thousand, one hundred forty-two".