1310149422 has 12 divisors (see below), whose sum is σ = 2838657120. Its totient is φ = 436716468.

The previous prime is 1310149369. The next prime is 1310149433. The reversal of 1310149422 is 2249410131.

It is a happy number.

1310149422 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36393022 + ... + 36393057.

It is an arithmetic number, because the mean of its divisors is an integer number (236554760).

Almost surely, 2^1310149422 is an apocalyptic number.

1310149422 is an abundant number, since it is smaller than the sum of its proper divisors (1528507698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310149422 is a wasteful number, since it uses less digits than its factorization.

1310149422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72786087 (or 72786084 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1310149422 is about 36195.9862691984. The cubic root of 1310149422 is about 1094.2257816111.

Adding to 1310149422 its reverse (2249410131), we get a palindrome (3559559553).

The spelling of 1310149422 in words is "one billion, three hundred ten million, one hundred forty-nine thousand, four hundred twenty-two".