1254414056 has 16 divisors (see below), whose sum is σ = 2688030240. Its totient is φ = 537606000.

The previous prime is 1254414019. The next prime is 1254414097. The reversal of 1254414056 is 6504144521.

It is a super-2 number, since 2×1254414056² = 3147109247780742272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11200070 + ... + 11200181.

It is an arithmetic number, because the mean of its divisors is an integer number (168001890).

Almost surely, 2^1254414056 is an apocalyptic number.

It is an amenable number.

1254414056 is an abundant number, since it is smaller than the sum of its proper divisors (1433616184).

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

1254414056 is a wasteful number, since it uses less digits than its factorization.

1254414056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22400264 (or 22400260 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 1254414056 is about 35417.7082262531. The cubic root of 1254414056 is about 1078.4838281457.

Adding to 1254414056 its reverse (6504144521), we get a palindrome (7758558577).

The spelling of 1254414056 in words is "one billion, two hundred fifty-four million, four hundred fourteen thousand, fifty-six".