1055340196 has 27 divisors (see below), whose sum is σ = 1902442689. Its totient is φ = 512239248.

The previous prime is 1055340173. The next prime is 1055340197. The reversal of 1055340196 is 6910435501.

The square root of 1055340196 is 32486.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 944332900 + 111007296 = 30730^2 + 10536^2 .

It is a super-2 number, since 2×1055340196² = 2227485858586636832, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1055340197) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2403745 + ... + 2404183.

Almost surely, 2^1055340196 is an apocalyptic number.

1055340196 is the 32486-th square number.

It is an amenable number.

1055340196 is a deficient number, since it is larger than the sum of its proper divisors (847102493).

1055340196 is an frugal number, since it uses more digits than its factorization.

1055340196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The cubic root of 1055340196 is about 1018.1165409401.

Adding to 1055340196 its reverse (6910435501), we get a palindrome (7965775697).

The spelling of 1055340196 in words is "one billion, fifty-five million, three hundred forty thousand, one hundred ninety-six".