1379133302 has 4 divisors (see below), whose sum is σ = 2068699956. Its totient is φ = 689566650.

The previous prime is 1379133289. The next prime is 1379133307. The reversal of 1379133302 is 2033319731.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1379133307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 344783324 + ... + 344783327.

It is an arithmetic number, because the mean of its divisors is an integer number (517174989).

Almost surely, 2^1379133302 is an apocalyptic number.

1379133302 is a deficient number, since it is larger than the sum of its proper divisors (689566654).

1379133302 is an equidigital number, since it uses as much as digits as its factorization.

1379133302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689566653.

The product of its (nonzero) digits is 10206, while the sum is 32.

The square root of 1379133302 is about 37136.6840469097. The cubic root of 1379133302 is about 1113.1031587181.

The spelling of 1379133302 in words is "one billion, three hundred seventy-nine million, one hundred thirty-three thousand, three hundred two".