1339652304 has 160 divisors (see below), whose sum is σ = 4071168000. Its totient is φ = 420598656.

The previous prime is 1339652291. The next prime is 1339652311. The reversal of 1339652304 is 4032569331.

It is a happy number.

It is a super-2 number, since 2×1339652304² = 3589336591225016832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1862857 + ... + 1863575.

It is an arithmetic number, because the mean of its divisors is an integer number (25444800).

Almost surely, 2^1339652304 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 1339652304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2035584000).

1339652304 is an abundant number, since it is smaller than the sum of its proper divisors (2731515696).

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

1339652304 is a wasteful number, since it uses less digits than its factorization.

1339652304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 1339652304 is about 36601.2609618849. The cubic root of 1339652304 is about 1102.3784085443.

The spelling of 1339652304 in words is "one billion, three hundred thirty-nine million, six hundred fifty-two thousand, three hundred four".