1345342510 has 8 divisors (see below), whose sum is σ = 2421616536. Its totient is φ = 538137000.

The previous prime is 1345342507. The next prime is 1345342517. The reversal of 1345342510 is 152435431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345342517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67267116 + ... + 67267135.

It is an arithmetic number, because the mean of its divisors is an integer number (302702067).

Almost surely, 2^1345342510 is an apocalyptic number.

1345342510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345342510 is a deficient number, since it is larger than the sum of its proper divisors (1076274026).

1345342510 is a wasteful number, since it uses less digits than its factorization.

1345342510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134534258.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1345342510 is about 36678.9109707472. The cubic root of 1345342510 is about 1103.9369970129.

Adding to 1345342510 its reverse (152435431), we get a palindrome (1497777941).

The spelling of 1345342510 in words is "one billion, three hundred forty-five million, three hundred forty-two thousand, five hundred ten".