106894140 has 24 divisors (see below), whose sum is σ = 299303760. Its totient is φ = 28505088.

The previous prime is 106894127. The next prime is 106894153. The reversal of 106894140 is 41498601.

It is an interprime number because it is at equal distance from previous prime (106894127) and next prime (106894153).

It is a super-2 number, since 2×106894140² = 22852714332679200, 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, 890725 + ... + 890844.

It is an arithmetic number, because the mean of its divisors is an integer number (12470990).

Almost surely, 2^106894140 is an apocalyptic number.

106894140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106894140 is an abundant number, since it is smaller than the sum of its proper divisors (192409620).

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

106894140 is a wasteful number, since it uses less digits than its factorization.

106894140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1781581 (or 1781579 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 106894140 is about 10338.9622303208. The cubic root of 106894140 is about 474.5893255594.

The spelling of 106894140 in words is "one hundred six million, eight hundred ninety-four thousand, one hundred forty".