1034342011 has 4 divisors (see below), whose sum is σ = 1053857952. Its totient is φ = 1014826072.

The previous prime is 1034342009. The next prime is 1034342021. The reversal of 1034342011 is 1102434301.

1034342011 = T₂₆₂₅₈ + T₂₆₂₅₉ + T₂₆₂₆₀.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1034342011 - 2¹ = 1034342009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1034342011.

It is not an unprimeable number, because it can be changed into a prime (1034342021) 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, 9757891 + ... + 9757996.

It is an arithmetic number, because the mean of its divisors is an integer number (263464488).

Almost surely, 2^1034342011 is an apocalyptic number.

1034342011 is the 26260-th centered triangular number.

1034342011 is a deficient number, since it is larger than the sum of its proper divisors (19515941).

1034342011 is an equidigital number, since it uses as much as digits as its factorization.

1034342011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19515940.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1034342011 is about 32161.1879600241. The cubic root of 1034342011 is about 1011.3187397676.

Adding to 1034342011 its reverse (1102434301), we get a palindrome (2136776312).

The spelling of 1034342011 in words is "one billion, thirty-four million, three hundred forty-two thousand, eleven".