1380714134 has 4 divisors (see below), whose sum is σ = 2071071204. Its totient is φ = 690357066.

The previous prime is 1380714131. The next prime is 1380714151. The reversal of 1380714134 is 4314170831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4314170831 = 31 ⋅139166801.

It is a self number, because there is not a number n which added to its sum of digits gives 1380714134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380714131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345178532 + ... + 345178535.

It is an arithmetic number, because the mean of its divisors is an integer number (517767801).

Almost surely, 2^1380714134 is an apocalyptic number.

1380714134 is a deficient number, since it is larger than the sum of its proper divisors (690357070).

1380714134 is an equidigital number, since it uses as much as digits as its factorization.

1380714134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690357069.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1380714134 is about 37157.9619193518. The cubic root of 1380714134 is about 1113.5282946091.

Adding to 1380714134 its reverse (4314170831), we get a palindrome (5694884965).

The spelling of 1380714134 in words is "one billion, three hundred eighty million, seven hundred fourteen thousand, one hundred thirty-four".