134383739 has 8 divisors (see below), whose sum is σ = 153696480. Its totient is φ = 115099776.

The previous prime is 134383721. The next prime is 134383757. The reversal of 134383739 is 937383431.

It is an interprime number because it is at equal distance from previous prime (134383721) and next prime (134383757).

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 134383739 - 2¹² = 134379643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134383696 and 134383705.

It is not an unprimeable number, because it can be changed into a prime (134388739) 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, 3977 + ... + 16869.

It is an arithmetic number, because the mean of its divisors is an integer number (19212060).

Almost surely, 2^134383739 is an apocalyptic number.

134383739 is a deficient number, since it is larger than the sum of its proper divisors (19312741).

134383739 is a wasteful number, since it uses less digits than its factorization.

134383739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14389.

The product of its digits is 163296, while the sum is 41.

The square root of 134383739 is about 11592.4000534833. The cubic root of 134383739 is about 512.2110069299.

The spelling of 134383739 in words is "one hundred thirty-four million, three hundred eighty-three thousand, seven hundred thirty-nine".