440130107 has 2 divisors, whose sum is σ = 440130108. Its totient is φ = 440130106.

The previous prime is 440130083. The next prime is 440130113. The reversal of 440130107 is 701031044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 440130107 - 2¹⁸ = 439867963 is a prime.

It is a super-2 number, since 2×440130107² = 387429022175662898, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (440130707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220065053 + 220065054.

It is an arithmetic number, because the mean of its divisors is an integer number (220065054).

Almost surely, 2^440130107 is an apocalyptic number.

440130107 is a deficient number, since it is larger than the sum of its proper divisors (1).

440130107 is an equidigital number, since it uses as much as digits as its factorization.

440130107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 440130107 is about 20979.2780381023. The cubic root of 440130107 is about 760.6654530575.

The spelling of 440130107 in words is "four hundred forty million, one hundred thirty thousand, one hundred seven".