1094951616 has 112 divisors (see below), whose sum is σ = 3297984768. Its totient is φ = 317363200.

The previous prime is 1094951591. The next prime is 1094951629. The reversal of 1094951616 is 6161594901.

It is a super-2 number, since 2×1094951616² = 2397838082762022912, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37306 + ... + 59846.

Almost surely, 2^1094951616 is an apocalyptic number.

1094951616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1094951616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1648992384).

1094951616 is an abundant number, since it is smaller than the sum of its proper divisors (2203033152).

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

1094951616 is a wasteful number, since it uses less digits than its factorization.

1094951616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22590 (or 22580 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 1094951616 is about 33090.0531277905. The cubic root of 1094951616 is about 1030.6984975184.

It can be divided in two parts, 109495 and 1616, that added together give a palindrome (111111).

The spelling of 1094951616 in words is "one billion, ninety-four million, nine hundred fifty-one thousand, six hundred sixteen".