2029340115 has 64 divisors (see below), whose sum is σ = 3942604800. Its totient is φ = 982195200.

The previous prime is 2029340113. The next prime is 2029340171. The reversal of 2029340115 is 5110439202.

2029340115 is a `hidden beast` number, since 202 + 9 + 340 + 115 = 666.

It is not a de Polignac number, because 2029340115 - 2¹ = 2029340113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2029340113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1378830 + ... + 1380300.

It is an arithmetic number, because the mean of its divisors is an integer number (61603200).

Almost surely, 2^2029340115 is an apocalyptic number.

2029340115 is a deficient number, since it is larger than the sum of its proper divisors (1913264685).

2029340115 is a wasteful number, since it uses less digits than its factorization.

2029340115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425 (or 2419 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2029340115 is about 45048.1976886978. The cubic root of 2029340115 is about 1266.0522035480.

Adding to 2029340115 its reverse (5110439202), we get a palindrome (7139779317).

The spelling of 2029340115 in words is "two billion, twenty-nine million, three hundred forty thousand, one hundred fifteen".