1052134194 has 16 divisors (see below), whose sum is σ = 2112036480. Its totient is φ = 349416720.

The previous prime is 1052134133. The next prime is 1052134211. The reversal of 1052134194 is 4914312501.

It is a super-2 number, since 2×1052134194² = 2213972724368059272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321909 + ... + 325160.

It is an arithmetic number, because the mean of its divisors is an integer number (132002280).

Almost surely, 2^1052134194 is an apocalyptic number.

1052134194 is an abundant number, since it is smaller than the sum of its proper divisors (1059902286).

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

1052134194 is a wasteful number, since it uses less digits than its factorization.

1052134194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647345.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1052134194 is about 32436.6181036186. The cubic root of 1052134194 is about 1017.0845215742.

Adding to 1052134194 its reverse (4914312501), we get a palindrome (5966446695).

The spelling of 1052134194 in words is "one billion, fifty-two million, one hundred thirty-four thousand, one hundred ninety-four".