1352297434 has 8 divisors (see below), whose sum is σ = 2098392660. Its totient is φ = 652833216.

The previous prime is 1352297413. The next prime is 1352297461. The reversal of 1352297434 is 4347922531.

It can be written as a sum of positive squares in 2 ways, for example, as 1346523025 + 5774409 = 36695^2 + 2403^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11657679 + ... + 11657794.

Almost surely, 2^1352297434 is an apocalyptic number.

1352297434 is a deficient number, since it is larger than the sum of its proper divisors (746095226).

1352297434 is a wasteful number, since it uses less digits than its factorization.

1352297434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23315504.

The product of its digits is 181440, while the sum is 40.

The square root of 1352297434 is about 36773.5969684773. The cubic root of 1352297434 is about 1105.8360438518.

The spelling of 1352297434 in words is "one billion, three hundred fifty-two million, two hundred ninety-seven thousand, four hundred thirty-four".