1146141467 has 2 divisors, whose sum is σ = 1146141468. Its totient is φ = 1146141466.

The previous prime is 1146141449. The next prime is 1146141473. The reversal of 1146141467 is 7641416411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146141467 - 2¹² = 1146137371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146141407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573070733 + 573070734.

It is an arithmetic number, because the mean of its divisors is an integer number (573070734).

Almost surely, 2^1146141467 is an apocalyptic number.

1146141467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146141467 is an equidigital number, since it uses as much as digits as its factorization.

1146141467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 1146141467 is about 33854.7111492625. The cubic root of 1146141467 is about 1046.5164881266.

Adding to 1146141467 its reverse (7641416411), we get a palindrome (8787557878).

The spelling of 1146141467 in words is "one billion, one hundred forty-six million, one hundred forty-one thousand, four hundred sixty-seven".