1054442326 has 16 divisors (see below), whose sum is σ = 1809033984. Its totient is φ = 451549224.

The previous prime is 1054442299. The next prime is 1054442329. The reversal of 1054442326 is 6232444501.

It is a super-2 number, since 2×1054442326² = 2223697237720580552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054442329) 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, 10660 + ... + 47143.

It is an arithmetic number, because the mean of its divisors is an integer number (113064624).

Almost surely, 2^1054442326 is an apocalyptic number.

1054442326 is a deficient number, since it is larger than the sum of its proper divisors (754591658).

1054442326 is a wasteful number, since it uses less digits than its factorization.

1054442326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59115.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1054442326 is about 32472.1777218591. The cubic root of 1054442326 is about 1017.8277254883.

Adding to 1054442326 its reverse (6232444501), we get a palindrome (7286886827).

The spelling of 1054442326 in words is "one billion, fifty-four million, four hundred forty-two thousand, three hundred twenty-six".