1355452304 has 20 divisors (see below), whose sum is σ = 2626937520. Its totient is φ = 677532960.

The previous prime is 1355452243. The next prime is 1355452309. The reversal of 1355452304 is 4032545531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1355452309) 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, 58199 + ... + 78089.

It is an arithmetic number, because the mean of its divisors is an integer number (131346876).

Almost surely, 2^1355452304 is an apocalyptic number.

It is an amenable number.

1355452304 is a deficient number, since it is larger than the sum of its proper divisors (1271485216).

1355452304 is a wasteful number, since it uses less digits than its factorization.

1355452304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24158 (or 24152 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 1355452304 is about 36816.4678370970. The cubic root of 1355452304 is about 1106.6953369131.

Adding to 1355452304 its reverse (4032545531), we get a palindrome (5387997835).

The spelling of 1355452304 in words is "one billion, three hundred fifty-five million, four hundred fifty-two thousand, three hundred four".