1345034302 has 4 divisors (see below), whose sum is σ = 2017551456. Its totient is φ = 672517150.

The previous prime is 1345034291. The next prime is 1345034321. The reversal of 1345034302 is 2034305431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2034305431 = 127 ⋅16018153.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336258574 + ... + 336258577.

It is an arithmetic number, because the mean of its divisors is an integer number (504387864).

Almost surely, 2^1345034302 is an apocalyptic number.

1345034302 is a deficient number, since it is larger than the sum of its proper divisors (672517154).

1345034302 is an equidigital number, since it uses as much as digits as its factorization.

1345034302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672517153.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 1345034302 is about 36674.7092967347. The cubic root of 1345034302 is about 1103.8526893125.

Adding to 1345034302 its reverse (2034305431), we get a palindrome (3379339733).

The spelling of 1345034302 in words is "one billion, three hundred forty-five million, thirty-four thousand, three hundred two".