1054441194 has 16 divisors (see below), whose sum is σ = 2127546432. Its totient is φ = 348369728.

The previous prime is 1054441183. The next prime is 1054441253. The reversal of 1054441194 is 4911444501.

It is a super-2 number, since 2×1054441194² = 2223692463208291272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 776934 + ... + 778289.

It is an arithmetic number, because the mean of its divisors is an integer number (132971652).

Almost surely, 2^1054441194 is an apocalyptic number.

1054441194 is an abundant number, since it is smaller than the sum of its proper divisors (1073105238).

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

1054441194 is a wasteful number, since it uses less digits than its factorization.

1054441194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555341.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 1054441194 is about 32472.1602915482. The cubic root of 1054441194 is about 1017.8273612575.

Adding to 1054441194 its reverse (4911444501), we get a palindrome (5965885695).

The spelling of 1054441194 in words is "one billion, fifty-four million, four hundred forty-one thousand, one hundred ninety-four".