1141062919 has 2 divisors, whose sum is σ = 1141062920. Its totient is φ = 1141062918.

The previous prime is 1141062907. The next prime is 1141062929. The reversal of 1141062919 is 9192601411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1141062919 - 2²¹ = 1138965767 is a prime.

It is a super-2 number, since 2×1141062919² = 2604049170233601122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141062929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570531459 + 570531460.

It is an arithmetic number, because the mean of its divisors is an integer number (570531460).

Almost surely, 2^1141062919 is an apocalyptic number.

1141062919 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141062919 is an equidigital number, since it uses as much as digits as its factorization.

1141062919 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 34.

The square root of 1141062919 is about 33779.6228368524. The cubic root of 1141062919 is about 1044.9684961085.

The spelling of 1141062919 in words is "one billion, one hundred forty-one million, sixty-two thousand, nine hundred nineteen".