107012440 has 32 divisors (see below), whose sum is σ = 241192080. Its totient is φ = 42731392.

The previous prime is 107012413. The next prime is 107012447. The reversal of 107012440 is 44210701.

It is a super-2 number, since 2×107012440² = 22903324629507200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107012447) by changing a digit.

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, 25362 + ... + 29278.

Almost surely, 2^107012440 is an apocalyptic number.

107012440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107012440 is an abundant number, since it is smaller than the sum of its proper divisors (134179640).

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

107012440 is a wasteful number, since it uses less digits than its factorization.

107012440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611 (or 4607 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 107012440 is about 10344.6817254085. The cubic root of 107012440 is about 474.7643373933.

The spelling of 107012440 in words is "one hundred seven million, twelve thousand, four hundred forty".