441242427 has 32 divisors (see below), whose sum is σ = 617766912. Its totient is φ = 279880704.

The previous prime is 441242401. The next prime is 441242447. The reversal of 441242427 is 724242144.

It is not a de Polignac number, because 441242427 - 2⁶ = 441242363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 441242394 and 441242403.

It is not an unprimeable number, because it can be changed into a prime (441242447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1151878 + ... + 1152260.

It is an arithmetic number, because the mean of its divisors is an integer number (19305216).

Almost surely, 2^441242427 is an apocalyptic number.

441242427 is a deficient number, since it is larger than the sum of its proper divisors (176524485).

441242427 is a wasteful number, since it uses less digits than its factorization.

441242427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627.

The product of its digits is 14336, while the sum is 30.

The square root of 441242427 is about 21005.7712783892. The cubic root of 441242427 is about 761.3057119340.

The spelling of 441242427 in words is "four hundred forty-one million, two hundred forty-two thousand, four hundred twenty-seven".