1339629361 has 8 divisors (see below), whose sum is σ = 1531664960. Its totient is φ = 1147758768.

The previous prime is 1339629341. The next prime is 1339629413. The reversal of 1339629361 is 1639269331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1339629361 - 2⁷ = 1339629233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1339629301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23331 + ... + 56776.

It is an arithmetic number, because the mean of its divisors is an integer number (191458120).

Almost surely, 2^1339629361 is an apocalyptic number.

It is an amenable number.

1339629361 is a deficient number, since it is larger than the sum of its proper divisors (192035599).

1339629361 is an equidigital number, since it uses as much as digits as its factorization.

1339629361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82503.

The product of its digits is 157464, while the sum is 43.

The square root of 1339629361 is about 36600.9475423793. The cubic root of 1339629361 is about 1102.3721153661.

The spelling of 1339629361 in words is "one billion, three hundred thirty-nine million, six hundred twenty-nine thousand, three hundred sixty-one".