1254422230 has 16 divisors (see below), whose sum is σ = 2310471504. Its totient is φ = 490099680.

The previous prime is 1254422227. The next prime is 1254422233. The reversal of 1254422230 is 322244521.

It is an interprime number because it is at equal distance from previous prime (1254422227) and next prime (1254422233).

It is a super-2 number, since 2×1254422230² = 3147150262236345800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1254422195 and 1254422204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1254422233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1458201 + ... + 1459060.

It is an arithmetic number, because the mean of its divisors is an integer number (144404469).

Almost surely, 2^1254422230 is an apocalyptic number.

1254422230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1254422230 is a deficient number, since it is larger than the sum of its proper divisors (1056049274).

1254422230 is a wasteful number, since it uses less digits than its factorization.

1254422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917311.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 1254422230 is about 35417.8236203186. The cubic root of 1254422230 is about 1078.4861706757.

Adding to 1254422230 its reverse (322244521), we get a palindrome (1576666751).

The spelling of 1254422230 in words is "one billion, two hundred fifty-four million, four hundred twenty-two thousand, two hundred thirty".