1345301616 has 40 divisors (see below), whose sum is σ = 3477487744. Its totient is φ = 448159680.

The previous prime is 1345301567. The next prime is 1345301623. The reversal of 1345301616 is 6161035431.

It is a super-2 number, since 2×1345301616² = 3619672876024422912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80235 + ... + 95541.

Almost surely, 2^1345301616 is an apocalyptic number.

1345301616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1345301616 is an abundant number, since it is smaller than the sum of its proper divisors (2132186128).

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

1345301616 is a wasteful number, since it uses less digits than its factorization.

1345301616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17149 (or 17143 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1345301616 is about 36678.3535072119. The cubic root of 1345301616 is about 1103.9258115448.

The spelling of 1345301616 in words is "one billion, three hundred forty-five million, three hundred one thousand, six hundred sixteen".