1374260131 has 2 divisors, whose sum is σ = 1374260132. Its totient is φ = 1374260130.

The previous prime is 1374260123. The next prime is 1374260159. The reversal of 1374260131 is 1310624731.

It is an a-pointer prime, because the next prime (1374260159) can be obtained adding 1374260131 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1374260131 - 2³ = 1374260123 is a prime.

It is a super-2 number, since 2×1374260131² = 3777181815312274322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1374260131.

It is not a weakly prime, because it can be changed into another prime (1374860131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687130065 + 687130066.

It is an arithmetic number, because the mean of its divisors is an integer number (687130066).

Almost surely, 2^1374260131 is an apocalyptic number.

1374260131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374260131 is an equidigital number, since it uses as much as digits as its factorization.

1374260131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1374260131 is about 37071.0147015158. The cubic root of 1374260131 is about 1111.7905605397.

Adding to 1374260131 its reverse (1310624731), we get a palindrome (2684884862).

The spelling of 1374260131 in words is "one billion, three hundred seventy-four million, two hundred sixty thousand, one hundred thirty-one".