1434939061 has 2 divisors, whose sum is σ = 1434939062. Its totient is φ = 1434939060.

The previous prime is 1434939029. The next prime is 1434939073. The reversal of 1434939061 is 1609394341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1393902225 + 41036836 = 37335^2 + 6406^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434939061 - 2⁵ = 1434939029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434939161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717469530 + 717469531.

It is an arithmetic number, because the mean of its divisors is an integer number (717469531).

Almost surely, 2^1434939061 is an apocalyptic number.

It is an amenable number.

1434939061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434939061 is an equidigital number, since it uses as much as digits as its factorization.

1434939061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 1434939061 is about 37880.5895017488. The cubic root of 1434939061 is about 1127.9187579287.

The spelling of 1434939061 in words is "one billion, four hundred thirty-four million, nine hundred thirty-nine thousand, sixty-one".