1301469738 has 16 divisors (see below), whose sum is σ = 2603918016. Its totient is φ = 433660160.

The previous prime is 1301469677. The next prime is 1301469761. The reversal of 1301469738 is 8379641031.

It is a self number, because there is not a number n which added to its sum of digits gives 1301469738.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22878 + ... + 55913.

It is an arithmetic number, because the mean of its divisors is an integer number (162744876).

Almost surely, 2^1301469738 is an apocalyptic number.

1301469738 is an abundant number, since it is smaller than the sum of its proper divisors (1302448278).

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

1301469738 is a wasteful number, since it uses less digits than its factorization.

1301469738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81549.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 1301469738 is about 36075.8885961247. Note that the first 3 decimals coincide. The cubic root of 1301469738 is about 1091.8040260028.

The spelling of 1301469738 in words is "one billion, three hundred one million, four hundred sixty-nine thousand, seven hundred thirty-eight".