1051244054 has 16 divisors (see below), whose sum is σ = 1813615008. Its totient is φ = 447662592.

The previous prime is 1051244039. The next prime is 1051244063. The reversal of 1051244054 is 4504421501.

It is a super-2 number, since 2×1051244054² = 2210228122140709832, which contains 22 as substring.

It is a congruent 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, 236939 + ... + 241334.

It is an arithmetic number, because the mean of its divisors is an integer number (113350938).

Almost surely, 2^1051244054 is an apocalyptic number.

1051244054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1051244054 is a deficient number, since it is larger than the sum of its proper divisors (762370954).

1051244054 is a wasteful number, since it uses less digits than its factorization.

1051244054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478439.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 1051244054 is about 32422.8939794091. The cubic root of 1051244054 is about 1016.7976117043.

Adding to 1051244054 its reverse (4504421501), we get a palindrome (5555665555).

The spelling of 1051244054 in words is "one billion, fifty-one million, two hundred forty-four thousand, fifty-four".