734131 has 2 divisors, whose sum is σ = 734132. Its totient is φ = 734130.

The previous prime is 734113. The next prime is 734143. The reversal of 734131 is 131437.

Together with previous prime (734113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is an emirp because it is prime and its reverse (131437) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 734131 - 2⁷ = 734003 is a prime.

It is a super-2 number, since 2×734131² = 1077896650322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 734099 and 734108.

It is not a weakly prime, because it can be changed into another prime (734171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 367065 + 367066.

It is an arithmetic number, because the mean of its divisors is an integer number (367066).

2⁷³⁴¹³¹ is an apocalyptic number.

734131 is a deficient number, since it is larger than the sum of its proper divisors (1).

734131 is an equidigital number, since it uses as much as digits as its factorization.

734131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 19.

The square root of 734131 is about 856.8144489911. The cubic root of 734131 is about 90.2106587994.

Adding to 734131 its reverse (131437), we get a palindrome (865568).

The spelling of 734131 in words is "seven hundred thirty-four thousand, one hundred thirty-one".