1346541818 has 16 divisors (see below), whose sum is σ = 2175565920. Its totient is φ = 623001456.

The previous prime is 1346541809. The next prime is 1346541827. The reversal of 1346541818 is 8181456431.

It is an interprime number because it is at equal distance from previous prime (1346541809) and next prime (1346541827).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 410405 + ... + 413672.

It is an arithmetic number, because the mean of its divisors is an integer number (135972870).

Almost surely, 2^1346541818 is an apocalyptic number.

1346541818 is a deficient number, since it is larger than the sum of its proper divisors (829024102).

1346541818 is a wasteful number, since it uses less digits than its factorization.

1346541818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824141.

The product of its digits is 92160, while the sum is 41.

The square root of 1346541818 is about 36695.2560694158. The cubic root of 1346541818 is about 1104.2649351256.

The spelling of 1346541818 in words is "one billion, three hundred forty-six million, five hundred forty-one thousand, eight hundred eighteen".