1054334442 has 64 divisors (see below), whose sum is σ = 2446295040. Its totient is φ = 296726976.

The previous prime is 1054334417. The next prime is 1054334461. The reversal of 1054334442 is 2444334501.

It is a super-2 number, since 2×1054334442² = 2223242231174902728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 836809 + ... + 838067.

It is an arithmetic number, because the mean of its divisors is an integer number (38223360).

Almost surely, 2^1054334442 is an apocalyptic number.

1054334442 is an abundant number, since it is smaller than the sum of its proper divisors (1391960598).

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

1054334442 is a wasteful number, since it uses less digits than its factorization.

1054334442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1555.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 1054334442 is about 32470.5165034374. The cubic root of 1054334442 is about 1017.7930116974.

Adding to 1054334442 its reverse (2444334501), we get a palindrome (3498668943).

The spelling of 1054334442 in words is "one billion, fifty-four million, three hundred thirty-four thousand, four hundred forty-two".