1429068961 has 2 divisors, whose sum is σ = 1429068962. Its totient is φ = 1429068960.

The previous prime is 1429068941. The next prime is 1429068967. The reversal of 1429068961 is 1698609241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 980942400 + 448126561 = 31320^2 + 21169^2 .

It is a cyclic number.

It is not a de Polignac number, because 1429068961 - 2⁹ = 1429068449 is a prime.

It is not a weakly prime, because it can be changed into another prime (1429068967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 714534480 + 714534481.

It is an arithmetic number, because the mean of its divisors is an integer number (714534481).

Almost surely, 2^1429068961 is an apocalyptic number.

It is an amenable number.

1429068961 is a deficient number, since it is larger than the sum of its proper divisors (1).

1429068961 is an equidigital number, since it uses as much as digits as its factorization.

1429068961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 1429068961 is about 37803.0284633388. The cubic root of 1429068961 is about 1126.3786123981.

The spelling of 1429068961 in words is "one billion, four hundred twenty-nine million, sixty-eight thousand, nine hundred sixty-one".