1350431514 has 40 divisors (see below), whose sum is σ = 3099786228. Its totient is φ = 439162560.

The previous prime is 1350431507. The next prime is 1350431519. The reversal of 1350431514 is 4151340531.

It is a happy number.

1350431514 is a `hidden beast` number, since 1 + 3 + 504 + 3 + 151 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1337145489 + 13286025 = 36567^2 + 3645^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1350431519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 95017 + ... + 108300.

Almost surely, 2^1350431514 is an apocalyptic number.

1350431514 is an abundant number, since it is smaller than the sum of its proper divisors (1749354714).

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

1350431514 is a wasteful number, since it uses less digits than its factorization.

1350431514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203372 (or 203363 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1350431514 is about 36748.2178343386. The cubic root of 1350431514 is about 1105.3271934306.

The spelling of 1350431514 in words is "one billion, three hundred fifty million, four hundred thirty-one thousand, five hundred fourteen".