441400607 has 2 divisors, whose sum is σ = 441400608. Its totient is φ = 441400606.

The previous prime is 441400601. The next prime is 441400621. The reversal of 441400607 is 706004144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 441400607 - 2¹⁶ = 441335071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (441400601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220700303 + 220700304.

It is an arithmetic number, because the mean of its divisors is an integer number (220700304).

Almost surely, 2^441400607 is an apocalyptic number.

441400607 is a deficient number, since it is larger than the sum of its proper divisors (1).

441400607 is an equidigital number, since it uses as much as digits as its factorization.

441400607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 441400607 is about 21009.5360967347. The cubic root of 441400607 is about 761.3966739864.

The spelling of 441400607 in words is "four hundred forty-one million, four hundred thousand, six hundred seven".