106703440 has 40 divisors (see below), whose sum is σ = 258876288. Its totient is φ = 40824960.

The previous prime is 106703437. The next prime is 106703453. The reversal of 106703440 is 44307601.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×106703440² = 22771248215667200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27156 + ... + 30835.

Almost surely, 2^106703440 is an apocalyptic number.

106703440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106703440 is an abundant number, since it is smaller than the sum of its proper divisors (152172848).

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

106703440 is a wasteful number, since it uses less digits than its factorization.

106703440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58027 (or 58021 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 106703440 is about 10329.7357178197. The cubic root of 106703440 is about 474.3069338466.

The spelling of 106703440 in words is "one hundred six million, seven hundred three thousand, four hundred forty".