1351232114 has 16 divisors (see below), whose sum is σ = 2151343800. Its totient is φ = 634312704.

The previous prime is 1351232111. The next prime is 1351232137. The reversal of 1351232114 is 4112321531.

It can be written as a sum of positive squares in 4 ways, for example, as 1345789225 + 5442889 = 36685^2 + 2333^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1351232114.

It is not an unprimeable number, because it can be changed into a prime (1351232111) 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, 34679 + ... + 62490.

Almost surely, 2^1351232114 is an apocalyptic number.

1351232114 is a deficient number, since it is larger than the sum of its proper divisors (800111686).

1351232114 is a wasteful number, since it uses less digits than its factorization.

1351232114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97597.

The product of its digits is 720, while the sum is 23.

The square root of 1351232114 is about 36759.1092655957. The cubic root of 1351232114 is about 1105.5455804485.

Adding to 1351232114 its reverse (4112321531), we get a palindrome (5463553645).

The spelling of 1351232114 in words is "one billion, three hundred fifty-one million, two hundred thirty-two thousand, one hundred fourteen".