2051214134 has 16 divisors (see below), whose sum is σ = 3095969136. Its totient is φ = 1019239200.

The previous prime is 2051214127. The next prime is 2051214157. The reversal of 2051214134 is 4314121502.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316244 + ... + 322664.

It is an arithmetic number, because the mean of its divisors is an integer number (193498071).

Almost surely, 2^2051214134 is an apocalyptic number.

2051214134 is a deficient number, since it is larger than the sum of its proper divisors (1044755002).

2051214134 is a wasteful number, since it uses less digits than its factorization.

2051214134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7391.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2051214134 is about 45290.3315730852. The cubic root of 2051214134 is about 1270.5848328410.

Adding to 2051214134 its reverse (4314121502), we get a palindrome (6365335636).

The spelling of 2051214134 in words is "two billion, fifty-one million, two hundred fourteen thousand, one hundred thirty-four".