106274644 has 12 divisors (see below), whose sum is σ = 212549344. Its totient is φ = 45546264.

The previous prime is 106274639. The next prime is 106274653. The reversal of 106274644 is 446472601.

106274644 is an admirable number.

It is a super-2 number, since 2×106274644² = 22588599914653472, 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 3 ways as a sum of consecutive naturals, for example, 1897734 + ... + 1897789.

Almost surely, 2^106274644 is an apocalyptic number.

106274644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

106274644 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

106274644 is a wasteful number, since it uses less digits than its factorization.

106274644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795534 (or 3795532 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 106274644 is about 10308.9594043240. The cubic root of 106274644 is about 473.6707345519.

The spelling of 106274644 in words is "one hundred six million, two hundred seventy-four thousand, six hundred forty-four".