1054427452 has 12 divisors (see below), whose sum is σ = 1987190296. Its totient is φ = 486658800.

The previous prime is 1054427447. The next prime is 1054427471. The reversal of 1054427452 is 2547244501.

It is a super-3 number, since 3×1054427452³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10138674 + ... + 10138777.

Almost surely, 2^1054427452 is an apocalyptic number.

It is an amenable number.

1054427452 is a deficient number, since it is larger than the sum of its proper divisors (932762844).

1054427452 is a wasteful number, since it uses less digits than its factorization.

1054427452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20277468 (or 20277466 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 34.

The square root of 1054427452 is about 32471.9486942191. The cubic root of 1054427452 is about 1017.8229396281.

The spelling of 1054427452 in words is "one billion, fifty-four million, four hundred twenty-seven thousand, four hundred fifty-two".