1054331346 has 8 divisors (see below), whose sum is σ = 2108662704. Its totient is φ = 351443780.

The previous prime is 1054331329. The next prime is 1054331351. The reversal of 1054331346 is 6431334501.

It is a sphenic number, since it is the product of 3 distinct primes.

1054331346 is an admirable number.

It is a super-2 number, since 2×1054331346² = 2223229174316343432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87860940 + ... + 87860951.

It is an arithmetic number, because the mean of its divisors is an integer number (263582838).

Almost surely, 2^1054331346 is an apocalyptic number.

1054331346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1054331346 is a wasteful number, since it uses less digits than its factorization.

1054331346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175721896.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 1054331346 is about 32470.4688293840. The cubic root of 1054331346 is about 1017.7920154638.

Adding to 1054331346 its reverse (6431334501), we get a palindrome (7485665847).

The spelling of 1054331346 in words is "one billion, fifty-four million, three hundred thirty-one thousand, three hundred forty-six".