1054371384 has 64 divisors (see below), whose sum is σ = 3195072000. Its totient is φ = 319505760.

The previous prime is 1054371361. The next prime is 1054371391. The reversal of 1054371384 is 4831734501.

It is a happy number.

1054371384 is a `hidden beast` number, since 10 + 543 + 71 + 38 + 4 = 666.

It is a super-2 number, since 2×1054371384² = 2223398030796150912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 219504 + ... + 224255.

It is an arithmetic number, because the mean of its divisors is an integer number (49923000).

Almost surely, 2^1054371384 is an apocalyptic number.

It is an amenable number.

1054371384 is an abundant number, since it is smaller than the sum of its proper divisors (2140700616).

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

1054371384 is a wasteful number, since it uses less digits than its factorization.

1054371384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443785 (or 443775 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1054371384 is about 32471.0853529721. The cubic root of 1054371384 is about 1017.8048987763.

The spelling of 1054371384 in words is "one billion, fifty-four million, three hundred seventy-one thousand, three hundred eighty-four".