1301920316 has 96 divisors (see below), whose sum is σ = 2587334400. Its totient is φ = 570286080.

The previous prime is 1301920303. The next prime is 1301920363. The reversal of 1301920316 is 6130291031.

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, 9503000 + ... + 9503136.

It is an arithmetic number, because the mean of its divisors is an integer number (26951400).

Almost surely, 2^1301920316 is an apocalyptic number.

It is an amenable number.

1301920316 is a deficient number, since it is larger than the sum of its proper divisors (1285414084).

1301920316 is a wasteful number, since it uses less digits than its factorization.

1301920316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1301920316 is about 36082.1329192164. The cubic root of 1301920316 is about 1091.9300082160.

The spelling of 1301920316 in words is "one billion, three hundred one million, nine hundred twenty thousand, three hundred sixteen".