1351459152 has 30 divisors (see below), whose sum is σ = 3782209002. Its totient is φ = 450486336.

The previous prime is 1351459127. The next prime is 1351459159. The reversal of 1351459152 is 2519541531.

It is a happy number.

1351459152 is a `hidden beast` number, since 1 + 3 + 5 + 14 + 591 + 52 = 666.

It can be written as a sum of positive squares in only one way, i.e., 773729856 + 577729296 = 27816^2 + 24036^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351459159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4692423 + ... + 4692710.

Almost surely, 2^1351459152 is an apocalyptic number.

1351459152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1351459152 is an abundant number, since it is smaller than the sum of its proper divisors (2430749850).

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

1351459152 is a wasteful number, since it uses less digits than its factorization.

1351459152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9385147 (or 9385138 counting only the distinct ones).

The product of its digits is 27000, while the sum is 36.

The square root of 1351459152 is about 36762.1973227934. The cubic root of 1351459152 is about 1105.6074959892.

The spelling of 1351459152 in words is "one billion, three hundred fifty-one million, four hundred fifty-nine thousand, one hundred fifty-two".