1380348307 has 8 divisors (see below), whose sum is σ = 1526705936. Its totient is φ = 1239730272.

The previous prime is 1380348301. The next prime is 1380348329. The reversal of 1380348307 is 7038430831.

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 1380348307 - 2¹¹ = 1380346259 is a prime.

It is a super-2 number, since 2×1380348307² = 3810722897275532498, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1380348301) 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, 1434393 + ... + 1435354.

It is an arithmetic number, because the mean of its divisors is an integer number (190838242).

Almost surely, 2^1380348307 is an apocalyptic number.

1380348307 is a deficient number, since it is larger than the sum of its proper divisors (146357629).

1380348307 is a wasteful number, since it uses less digits than its factorization.

1380348307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869797.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1380348307 is about 37153.0390008677. The cubic root of 1380348307 is about 1113.4299409895.

The spelling of 1380348307 in words is "one billion, three hundred eighty million, three hundred forty-eight thousand, three hundred seven".