1354523344 has 20 divisors (see below), whose sum is σ = 2625098724. Its totient is φ = 677078528.

The previous prime is 1354523333. The next prime is 1354523347. The reversal of 1354523344 is 4433254531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 375584400 + 978938944 = 19380^2 + 31288^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354523347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65064 + ... + 83320.

Almost surely, 2^1354523344 is an apocalyptic number.

It is an amenable number.

1354523344 is a deficient number, since it is larger than the sum of its proper divisors (1270575380).

1354523344 is a wasteful number, since it uses less digits than its factorization.

1354523344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22902 (or 22896 counting only the distinct ones).

The product of its digits is 86400, while the sum is 34.

The square root of 1354523344 is about 36803.8495812598. The cubic root of 1354523344 is about 1106.4424543757.

Adding to 1354523344 its reverse (4433254531), we get a palindrome (5787777875).

The spelling of 1354523344 in words is "one billion, three hundred fifty-four million, five hundred twenty-three thousand, three hundred forty-four".