1345232514 has 32 divisors (see below), whose sum is σ = 2715863040. Its totient is φ = 444189312.

The previous prime is 1345232513. The next prime is 1345232531. The reversal of 1345232514 is 4152325431.

It is not an unprimeable number, because it can be changed into a prime (1345232513) 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 15 ways as a sum of consecutive naturals, for example, 786292 + ... + 788000.

It is an arithmetic number, because the mean of its divisors is an integer number (84870720).

Almost surely, 2^1345232514 is an apocalyptic number.

1345232514 is an abundant number, since it is smaller than the sum of its proper divisors (1370630526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1345232514 is a wasteful number, since it uses less digits than its factorization.

1345232514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2874.

The product of its digits is 14400, while the sum is 30.

The square root of 1345232514 is about 36677.4114953605. The cubic root of 1345232514 is about 1103.9069100121.

Adding to 1345232514 its reverse (4152325431), we get a palindrome (5497557945).

The spelling of 1345232514 in words is "one billion, three hundred forty-five million, two hundred thirty-two thousand, five hundred fourteen".