1354304330 has 8 divisors (see below), whose sum is σ = 2437747812. Its totient is φ = 541721728.

The previous prime is 1354304327. The next prime is 1354304381. The reversal of 1354304330 is 334034531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1221432601 + 132871729 = 34949^2 + 11527^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1354304330.

It is an unprimeable number.

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, 67715207 + ... + 67715226.

Almost surely, 2^1354304330 is an apocalyptic number.

1354304330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354304330 is a deficient number, since it is larger than the sum of its proper divisors (1083443482).

1354304330 is a wasteful number, since it uses less digits than its factorization.

1354304330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135430440.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 1354304330 is about 36800.8740385334. The cubic root of 1354304330 is about 1106.3828172961.

Adding to 1354304330 its reverse (334034531), we get a palindrome (1688338861).

The spelling of 1354304330 in words is "one billion, three hundred fifty-four million, three hundred four thousand, three hundred thirty".