1616456114 has 32 divisors (see below), whose sum is σ = 3087141120. Its totient is φ = 617424192.

The previous prime is 1616456089. The next prime is 1616456161. The reversal of 1616456114 is 4116546161.

It is a super-2 number, since 2×1616456114² = 5225860736975961992, which contains 22 as substring.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 147854 + ... + 158409.

It is an arithmetic number, because the mean of its divisors is an integer number (96473160).

Almost surely, 2^1616456114 is an apocalyptic number.

1616456114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1616456114 is a deficient number, since it is larger than the sum of its proper divisors (1470685006).

1616456114 is a wasteful number, since it uses less digits than its factorization.

1616456114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306314.

The product of its digits is 17280, while the sum is 35.

The square root of 1616456114 is about 40205.1752141438. The cubic root of 1616456114 is about 1173.6032569388.

The spelling of 1616456114 in words is "one billion, six hundred sixteen million, four hundred fifty-six thousand, one hundred fourteen".