1051343234 has 8 divisors (see below), whose sum is σ = 1619636988. Its totient is φ = 511464240.

The previous prime is 1051343233. The next prime is 1051343261. The reversal of 1051343234 is 4323431501.

1051343234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 912221209 + 139122025 = 30203^2 + 11795^2 .

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

It is a super-2 number, since 2×1051343234² = 2210645191355157512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051343233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7103597 + ... + 7103744.

Almost surely, 2^1051343234 is an apocalyptic number.

1051343234 is a deficient number, since it is larger than the sum of its proper divisors (568293754).

1051343234 is a wasteful number, since it uses less digits than its factorization.

1051343234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14207380.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1051343234 is about 32424.4234181581. The cubic root of 1051343234 is about 1016.8295874114.

Adding to 1051343234 its reverse (4323431501), we get a palindrome (5374774735).

The spelling of 1051343234 in words is "one billion, fifty-one million, three hundred forty-three thousand, two hundred thirty-four".