1055968634 has 32 divisors (see below), whose sum is σ = 1918567296. Its totient is φ = 425525760.

The previous prime is 1055968633. The next prime is 1055968691. The reversal of 1055968634 is 4368695501.

It is a happy number.

It is a super-2 number, since 2×1055968634² = 2230139511983651912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055968633) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 415949 + ... + 418479.

It is an arithmetic number, because the mean of its divisors is an integer number (59955228).

Almost surely, 2^1055968634 is an apocalyptic number.

1055968634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1055968634 is a deficient number, since it is larger than the sum of its proper divisors (862598662).

1055968634 is a wasteful number, since it uses less digits than its factorization.

1055968634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310.

The product of its (nonzero) digits is 777600, while the sum is 47.

The square root of 1055968634 is about 32495.6710039968. The cubic root of 1055968634 is about 1018.3185914782.

The spelling of 1055968634 in words is "one billion, fifty-five million, nine hundred sixty-eight thousand, six hundred thirty-four".