1310422451 has 12 divisors (see below), whose sum is σ = 1457335872. Its totient is φ = 1176922656.

The previous prime is 1310422433. The next prime is 1310422453. The reversal of 1310422451 is 1542240131.

It is not a de Polignac number, because 1310422451 - 2⁶ = 1310422387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1310422453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98531 + ... + 111036.

It is an arithmetic number, because the mean of its divisors is an integer number (121444656).

Almost surely, 2^1310422451 is an apocalyptic number.

1310422451 is a deficient number, since it is larger than the sum of its proper divisors (146913421).

1310422451 is a wasteful number, since it uses less digits than its factorization.

1310422451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209630 (or 209617 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1310422451 is about 36199.7576096857. The cubic root of 1310422451 is about 1094.3017868400.

Adding to 1310422451 its reverse (1542240131), we get a palindrome (2852662582).

The spelling of 1310422451 in words is "one billion, three hundred ten million, four hundred twenty-two thousand, four hundred fifty-one".