1454225922 has 24 divisors (see below), whose sum is σ = 3287816064. Its totient is φ = 463666104.

The previous prime is 1454225921. The next prime is 1454225939. The reversal of 1454225922 is 2295224541.

1454225922 is a `hidden beast` number, since 1 + 4 + 542 + 25 + 92 + 2 = 666.

It is a super-2 number, since 2×1454225922² = 4229546064433500168, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1454225921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1755898 + ... + 1756725.

It is an arithmetic number, because the mean of its divisors is an integer number (136992336).

Almost surely, 2^1454225922 is an apocalyptic number.

1454225922 is an abundant number, since it is smaller than the sum of its proper divisors (1833590142).

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

1454225922 is a wasteful number, since it uses less digits than its factorization.

1454225922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512654 (or 3512651 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 1454225922 is about 38134.3142327222. The cubic root of 1454225922 is about 1132.9496961229.

The spelling of 1454225922 in words is "one billion, four hundred fifty-four million, two hundred twenty-five thousand, nine hundred twenty-two".