1055354312 has 32 divisors (see below), whose sum is σ = 2057400000. Its totient is φ = 506899008.

The previous prime is 1055354281. The next prime is 1055354381. The reversal of 1055354312 is 2134535501.

It is a super-2 number, since 2×1055354312² = 2227545447713986688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 7 ways as a sum of consecutive naturals, for example, 34739 + ... + 57597.

It is an arithmetic number, because the mean of its divisors is an integer number (64293750).

Almost surely, 2^1055354312 is an apocalyptic number.

It is an amenable number.

1055354312 is a deficient number, since it is larger than the sum of its proper divisors (1002045688).

1055354312 is a wasteful number, since it uses less digits than its factorization.

1055354312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23093 (or 23089 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1055354312 is about 32486.2172620944. The cubic root of 1055354312 is about 1018.1210802880.

Adding to 1055354312 its reverse (2134535501), we get a palindrome (3189889813).

The spelling of 1055354312 in words is "one billion, fifty-five million, three hundred fifty-four thousand, three hundred twelve".