106632940 has 24 divisors (see below), whose sum is σ = 235715760. Its totient is φ = 40408128.

The previous prime is 106632937. The next prime is 106632949. The reversal of 106632940 is 49236601.

It is a super-2 number, since 2×106632940² = 22741167786087200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106632949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139927 + ... + 140686.

It is an arithmetic number, because the mean of its divisors is an integer number (9821490).

Almost surely, 2^106632940 is an apocalyptic number.

106632940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106632940 is an abundant number, since it is smaller than the sum of its proper divisors (129082820).

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

106632940 is a wasteful number, since it uses less digits than its factorization.

106632940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280641 (or 280639 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 106632940 is about 10326.3226755704. The cubic root of 106632940 is about 474.2024510984.

The spelling of 106632940 in words is "one hundred six million, six hundred thirty-two thousand, nine hundred forty".