1450425222 has 12 divisors (see below), whose sum is σ = 3142588020. Its totient is φ = 483475068.

The previous prime is 1450425187. The next prime is 1450425259. The reversal of 1450425222 is 2225240541.

1450425222 is a `hidden beast` number, since 14 + 5 + 0 + 425 + 222 = 666.

It is a super-2 number, since 2×1450425222² = 4207466649227498568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40289572 + ... + 40289607.

It is an arithmetic number, because the mean of its divisors is an integer number (261882335).

Almost surely, 2^1450425222 is an apocalyptic number.

1450425222 is an abundant number, since it is smaller than the sum of its proper divisors (1692162798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450425222 is a wasteful number, since it uses less digits than its factorization.

1450425222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80579187 (or 80579184 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1450425222 is about 38084.4485584339. The cubic root of 1450425222 is about 1131.9618260756.

Adding to 1450425222 its reverse (2225240541), we get a palindrome (3675665763).

The spelling of 1450425222 in words is "one billion, four hundred fifty million, four hundred twenty-five thousand, two hundred twenty-two".