1141061262 has 32 divisors (see below), whose sum is σ = 2494986624. Its totient is φ = 345026400.

The previous prime is 1141061261. The next prime is 1141061263. The reversal of 1141061262 is 2621601411.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1141061261) and next prime (1141061263).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141061261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12312 + ... + 49332.

It is an arithmetic number, because the mean of its divisors is an integer number (77968332).

Almost surely, 2^1141061262 is an apocalyptic number.

1141061262 is an abundant number, since it is smaller than the sum of its proper divisors (1353925362).

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

1141061262 is a wasteful number, since it uses less digits than its factorization.

1141061262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37504.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1141061262 is about 33779.5983102227. The cubic root of 1141061262 is about 1044.9679902896.

Adding to 1141061262 its reverse (2621601411), we get a palindrome (3762662673).

The spelling of 1141061262 in words is "one billion, one hundred forty-one million, sixty-one thousand, two hundred sixty-two".