1346844264 has 64 divisors (see below), whose sum is σ = 3398112000. Its totient is φ = 444837120.

The previous prime is 1346844263. The next prime is 1346844283. The reversal of 1346844264 is 4624486431.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1346844263) 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, 1477969 + ... + 1478879.

It is an arithmetic number, because the mean of its divisors is an integer number (53095500).

Almost surely, 2^1346844264 is an apocalyptic number.

It is an amenable number.

1346844264 is an abundant number, since it is smaller than the sum of its proper divisors (2051267736).

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

1346844264 is a wasteful number, since it uses less digits than its factorization.

1346844264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1418 (or 1414 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 1346844264 is about 36699.3768884432. The cubic root of 1346844264 is about 1104.3476050450.

The spelling of 1346844264 in words is "one billion, three hundred forty-six million, eight hundred forty-four thousand, two hundred sixty-four".