424221095 has 16 divisors (see below), whose sum is σ = 530203968. Its totient is φ = 325543680.

The previous prime is 424221089. The next prime is 424221139. The reversal of 424221095 is 590122424.

It is not a de Polignac number, because 424221095 - 2⁴ = 424221079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3014 + ... + 29283.

It is an arithmetic number, because the mean of its divisors is an integer number (33137748).

Almost surely, 2^424221095 is an apocalyptic number.

424221095 is a deficient number, since it is larger than the sum of its proper divisors (105982873).

424221095 is a wasteful number, since it uses less digits than its factorization.

424221095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32410.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 424221095 is about 20596.6282434771. The cubic root of 424221095 is about 751.3877092855.

The spelling of 424221095 in words is "four hundred twenty-four million, two hundred twenty-one thousand, ninety-five".