1345010604 has 72 divisors (see below), whose sum is σ = 3776678640. Its totient is φ = 371032704.

The previous prime is 1345010603. The next prime is 1345010659. The reversal of 1345010604 is 4060105431.

It is not an unprimeable number, because it can be changed into a prime (1345010603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22387 + ... + 56490.

It is an arithmetic number, because the mean of its divisors is an integer number (52453870).

Almost surely, 2^1345010604 is an apocalyptic number.

1345010604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1345010604 is an abundant number, since it is smaller than the sum of its proper divisors (2431668036).

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

1345010604 is a wasteful number, since it uses less digits than its factorization.

1345010604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78927 (or 78918 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1345010604 is about 36674.3862116328. The cubic root of 1345010604 is about 1103.8462063912.

The spelling of 1345010604 in words is "one billion, three hundred forty-five million, ten thousand, six hundred four".