1345332010 has 64 divisors (see below), whose sum is σ = 2694384000. Its totient is φ = 479564800.

The previous prime is 1345332007. The next prime is 1345332041. The reversal of 1345332010 is 102335431.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1281966 + ... + 1283014.

It is an arithmetic number, because the mean of its divisors is an integer number (42099750).

Almost surely, 2^1345332010 is an apocalyptic number.

1345332010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1345332010 is an abundant number, since it is smaller than the sum of its proper divisors (1349051990).

1345332010 is a wasteful number, since it uses less digits than its factorization.

1345332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1345332010 is about 36678.7678364473. The cubic root of 1345332010 is about 1103.9341250382.

Adding to 1345332010 its reverse (102335431), we get a palindrome (1447667441).

The spelling of 1345332010 in words is "one billion, three hundred forty-five million, three hundred thirty-two thousand, ten".