2011343514 has 32 divisors (see below), whose sum is σ = 4200197760. Its totient is φ = 640899072.

The previous prime is 2011343507. The next prime is 2011343539. The reversal of 2011343514 is 4153431102.

It is a happy number.

It is a super-5 number, since 5×2011343514⁵ (a number of 48 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284794 + ... + 291770.

It is an arithmetic number, because the mean of its divisors is an integer number (131256180).

Almost surely, 2^2011343514 is an apocalyptic number.

2011343514 is an abundant number, since it is smaller than the sum of its proper divisors (2188854246).

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

2011343514 is a wasteful number, since it uses less digits than its factorization.

2011343514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9094.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2011343514 is about 44848.0045709951. The cubic root of 2011343514 is about 1262.2985493558.

Adding to 2011343514 its reverse (4153431102), we get a palindrome (6164774616).

The spelling of 2011343514 in words is "two billion, eleven million, three hundred forty-three thousand, five hundred fourteen".