107019040 has 24 divisors (see below), whose sum is σ = 252832860. Its totient is φ = 42807552.

The previous prime is 107019013. The next prime is 107019043. The reversal of 107019040 is 40910701.

It can be written as a sum of positive squares in 2 ways, for example, as 103469584 + 3549456 = 10172^2 + 1884^2 .

It is a super-2 number, since 2×107019040² = 22906149845043200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107019043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 334275 + ... + 334594.

Almost surely, 2^107019040 is an apocalyptic number.

107019040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107019040 is an abundant number, since it is smaller than the sum of its proper divisors (145813820).

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

107019040 is an equidigital number, since it uses as much as digits as its factorization.

107019040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668884 (or 668876 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 107019040 is about 10345.0007249879. Note that the first 3 decimals coincide. The cubic root of 107019040 is about 474.7740975676.

Adding to 107019040 its reverse (40910701), we get a palindrome (147929741).

The spelling of 107019040 in words is "one hundred seven million, nineteen thousand, forty".