1354321152 has 54 divisors (see below), whose sum is σ = 3904848402. Its totient is φ = 451439616.

The previous prime is 1354321151. The next prime is 1354321153. The reversal of 1354321152 is 2511234531.

1354321152 is a `hidden beast` number, since 1 + 3 + 543 + 2 + 115 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (1354321151) and next prime (1354321153).

It can be written as a sum of positive squares in only one way, i.e., 1268499456 + 85821696 = 35616^2 + 9264^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354321151) 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, 291603 + ... + 296210.

Almost surely, 2^1354321152 is an apocalyptic number.

1354321152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1354321152 is an abundant number, since it is smaller than the sum of its proper divisors (2550527250).

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

1354321152 is an equidigital number, since it uses as much as digits as its factorization.

1354321152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587835 (or 587818 counting only the distinct ones).

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

The square root of 1354321152 is about 36801.1025921779. The cubic root of 1354321152 is about 1106.3873981214.

Adding to 1354321152 its reverse (2511234531), we get a palindrome (3865555683).

The spelling of 1354321152 in words is "one billion, three hundred fifty-four million, three hundred twenty-one thousand, one hundred fifty-two".