424266044 has 12 divisors (see below), whose sum is σ = 742736904. Its totient is φ = 212055504.

The previous prime is 424266023. The next prime is 424266047. The reversal of 424266044 is 440662424.

It is a self number, because there is not a number n which added to its sum of digits gives 424266044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424266047) 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, 6047 + ... + 29750.

It is an arithmetic number, because the mean of its divisors is an integer number (61894742).

Almost surely, 2^424266044 is an apocalyptic number.

It is an amenable number.

424266044 is a deficient number, since it is larger than the sum of its proper divisors (318470860).

424266044 is a wasteful number, since it uses less digits than its factorization.

424266044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38764 (or 38762 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 424266044 is about 20597.7193883206. The cubic root of 424266044 is about 751.4142464959.

The spelling of 424266044 in words is "four hundred twenty-four million, two hundred sixty-six thousand, forty-four".