1430970161 has 16 divisors (see below), whose sum is σ = 1537704000. Its totient is φ = 1327480128.

The previous prime is 1430970133. The next prime is 1430970169. The reversal of 1430970161 is 1610790341.

It is a cyclic number.

It is not a de Polignac number, because 1430970161 - 2⁶ = 1430970097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1430970169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680690 + ... + 682788.

It is an arithmetic number, because the mean of its divisors is an integer number (96106500).

Almost surely, 2^1430970161 is an apocalyptic number.

It is an amenable number.

1430970161 is a deficient number, since it is larger than the sum of its proper divisors (106733839).

1430970161 is a wasteful number, since it uses less digits than its factorization.

1430970161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2848.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 1430970161 is about 37828.1662389284. The cubic root of 1430970161 is about 1126.8778936605.

The spelling of 1430970161 in words is "one billion, four hundred thirty million, nine hundred seventy thousand, one hundred sixty-one".