1369280070 has 48 divisors (see below), whose sum is σ = 3593425680. Its totient is φ = 361726272.

The previous prime is 1369280063. The next prime is 1369280119. The reversal of 1369280070 is 700829631.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61465 + ... + 80724.

It is an arithmetic number, because the mean of its divisors is an integer number (74863035).

Almost surely, 2^1369280070 is an apocalyptic number.

1369280070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1369280070 is an abundant number, since it is smaller than the sum of its proper divisors (2224145610).

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

1369280070 is a wasteful number, since it uses less digits than its factorization.

1369280070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142309 (or 142306 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1369280070 is about 37003.7845361795. The cubic root of 1369280070 is about 1110.4459615386.

The spelling of 1369280070 in words is "one billion, three hundred sixty-nine million, two hundred eighty thousand, seventy".