424224590 has 16 divisors (see below), whose sum is σ = 803794320. Its totient is φ = 160758720.

The previous prime is 424224529. The next prime is 424224599. The reversal of 424224590 is 95422424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424224599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1116191 + ... + 1116570.

It is an arithmetic number, because the mean of its divisors is an integer number (50237145).

Almost surely, 2^424224590 is an apocalyptic number.

424224590 is a deficient number, since it is larger than the sum of its proper divisors (379569730).

424224590 is a wasteful number, since it uses less digits than its factorization.

424224590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2232787.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 424224590 is about 20596.7130872865. The cubic root of 424224590 is about 751.3897727479.

The spelling of 424224590 in words is "four hundred twenty-four million, two hundred twenty-four thousand, five hundred ninety".